diff --git a/REANA.html b/REANA.html
index 432a2c2..ce7ca4b 100644
--- a/REANA.html
+++ b/REANA.html
@@ -563,7 +563,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Unfortunately, not yet</p>
 <p>But before throwing your laptop out the window, don’t worry, this
@@ -662,7 +662,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>Finally yes!</p>
 </div>
diff --git a/SUSYexample.html b/SUSYexample.html
index 7ea64bc..6887578 100644
--- a/SUSYexample.html
+++ b/SUSYexample.html
@@ -316,7 +316,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>A simple SUSY analysis</h1>
-        <p>Last updated on 2024-11-16 |
+        <p>Last updated on 2024-11-18 |
 
         <a href="https://github.com/alefisico/reana-tutorial/edit/main/episodes/SUSYexample.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -497,7 +497,8 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="callout-content">
 <p>While we’ve covered the core concepts of Snakemake, there are
 numerous additional flags that can be used to customize and optimize
-your workflows. One such flag is <code>--use-apptainer</code>, which is
+your workflows. One such flag is <code>--use-singularity</code> (or
+<code>--use-apptainer</code> in newer Snakemake versions), which is
 essential when running rules within containerized environments.</p>
 <p>By using <code>--use-apptainer</code>, Snakemake ensures that the
 specified container is utilized for each rule’s execution, providing a
@@ -506,7 +507,7 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-apptainer</span></span></code></pre>
+<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-singularity</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -519,7 +520,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Did the workflow finish succesfully now?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>If the previous Snakemake command didn’t execute as expected, it’s
 likely due to the requirement for access to CERN tools like CVMFS, EOS,
@@ -609,7 +610,7 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://alefisico.github.io/reana-tutorial/SUSYexample.html",
   "identifier": "https://alefisico.github.io/reana-tutorial/SUSYexample.html",
   "dateCreated": "2024-11-18",
-  "dateModified": "2024-11-16",
+  "dateModified": "2024-11-18",
   "datePublished": "2024-11-18"
 }
 
diff --git a/aio.html b/aio.html
index d5e98a2..8e152c3 100644
--- a/aio.html
+++ b/aio.html
@@ -1018,7 +1018,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-SUSYexample"><p>Content from <a href="SUSYexample.html">A simple SUSY analysis</a></p>
 <hr>
-<p>Last updated on 2024-11-16 |
+<p>Last updated on 2024-11-18 |
 
         <a href="https://github.com/alefisico/reana-tutorial/edit/main/episodes/SUSYexample.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1205,7 +1205,8 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="callout-content">
 <p>While we’ve covered the core concepts of Snakemake, there are
 numerous additional flags that can be used to customize and optimize
-your workflows. One such flag is <code>--use-apptainer</code>, which is
+your workflows. One such flag is <code>--use-singularity</code> (or
+<code>--use-apptainer</code> in newer Snakemake versions), which is
 essential when running rules within containerized environments.</p>
 <p>By using <code>--use-apptainer</code>, Snakemake ensures that the
 specified container is utilized for each rule’s execution, providing a
@@ -1214,7 +1215,7 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-apptainer</span></span></code></pre>
+<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-singularity</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -1227,7 +1228,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Did the workflow finish succesfully now?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>If the previous Snakemake command didn’t execute as expected, it’s
 likely due to the requirement for access to CERN tools like CVMFS, EOS,
@@ -1516,7 +1517,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Unfortunately, not yet</p>
 <p>But before throwing your laptop out the window, don’t worry, this
@@ -1619,7 +1620,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>Finally yes!</p>
 </div>
diff --git a/index.html b/index.html
index cc93a45..c3e4bb3 100644
--- a/index.html
+++ b/index.html
@@ -329,7 +329,22 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <li>The benefits of cloud-based workflow execution with the <a href="https://reana.cern.ch/" class="external-link">REANA</a> platform</li>
 <li>How to migrate your local Snakemake workflows to the REANA
 environment</li>
-</ul><section><h2 class="section-heading" id="basic-knowledge">Basic knowledge<a class="anchor" aria-label="anchor" href="#basic-knowledge"></a></h2>
+</ul><div id="important-information-about-the-tutorial" class="callout discussion">
+<div class="callout-square">
+<i class="callout-icon" data-feather="message-circle"></i>
+</div>
+<div id="important-information-about-the-tutorial" class="callout-inner">
+<h3 class="callout-title">Important Information about the tutorial</h3>
+<div class="callout-content">
+<p>Please note that some steps in this tutorial are
+<strong>intentionally designed to produce errors</strong>. These errors
+will highlight specific features and capabilities of the tools involved.
+If you encounter any errors, please continue following the tutorial to
+understand the underlying concepts.</p>
+</div>
+</div>
+</div>
+<section><h2 class="section-heading" id="basic-knowledge">Basic knowledge<a class="anchor" aria-label="anchor" href="#basic-knowledge"></a></h2>
 <hr class="half-width"><p>This tutorial assumes that the user has basic knowledge on
 <code>git</code>, <code>singularity</code> or <code>docker</code>
 containers, <code>python</code> and <code>CMSSW</code>.</p>
@@ -362,7 +377,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Using a container </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>In my opinion, using a container is the easiest way to interact with
 the REANA cluster from <em>any machine</em>. To do that you can use:</p>
@@ -441,7 +456,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Simpler solution </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Another simpler solution is to include a bash function in your
 <code>.bashrc</code> or <code>.bash_aliases</code>. For
@@ -477,7 +492,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Using conda </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>Conda is a popular package and environment management system. To
 install Snakemake using conda, you can use the following command in your
@@ -494,21 +509,6 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <p>To test that everything works, you can run the following command:</p>
 <pre><code><span><span class="va">snakemake</span> <span class="op">-</span><span class="op">-</span><span class="va">help</span></span></code></pre>
 
-<div id="important-information-about-the-tutorial" class="callout discussion">
-<div class="callout-square">
-<i class="callout-icon" data-feather="message-circle"></i>
-</div>
-<div id="important-information-about-the-tutorial" class="callout-inner">
-<h3 class="callout-title">Important Information about the tutorial</h3>
-<div class="callout-content">
-<p>Please note that some steps in this tutorial are
-<strong>intentionally designed to produce errors</strong>. These errors
-will highlight specific features and capabilities of the tools involved.
-If you encounter any errors, please continue following the tutorial to
-understand the underlying concepts.</p>
-</div>
-</div>
-</div>
 <!--
 Place links that you need to refer to multiple times across pages here. Delete
 any links that you are not going to use.
diff --git a/instructor/REANA.html b/instructor/REANA.html
index 16f4dda..f3dc7fa 100644
--- a/instructor/REANA.html
+++ b/instructor/REANA.html
@@ -564,7 +564,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Unfortunately, not yet</p>
 <p>But before throwing your laptop out the window, don’t worry, this
@@ -639,7 +639,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>It will be nice to have a list of REANA variables</p>
 </div>
@@ -674,7 +674,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>Finally yes!</p>
 </div>
diff --git a/instructor/SUSYexample.html b/instructor/SUSYexample.html
index e6dcdb5..657b5fd 100644
--- a/instructor/SUSYexample.html
+++ b/instructor/SUSYexample.html
@@ -315,7 +315,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>A simple SUSY analysis</h1>
-        <p>Last updated on 2024-11-16 |
+        <p>Last updated on 2024-11-18 |
 
         <a href="https://github.com/alefisico/reana-tutorial/edit/main/episodes/SUSYexample.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -498,7 +498,8 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="callout-content">
 <p>While we’ve covered the core concepts of Snakemake, there are
 numerous additional flags that can be used to customize and optimize
-your workflows. One such flag is <code>--use-apptainer</code>, which is
+your workflows. One such flag is <code>--use-singularity</code> (or
+<code>--use-apptainer</code> in newer Snakemake versions), which is
 essential when running rules within containerized environments.</p>
 <p>By using <code>--use-apptainer</code>, Snakemake ensures that the
 specified container is utilized for each rule’s execution, providing a
@@ -507,7 +508,7 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-apptainer</span></span></code></pre>
+<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-singularity</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -520,7 +521,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Did the workflow finish succesfully now?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>If the previous Snakemake command didn’t execute as expected, it’s
 likely due to the requirement for access to CERN tools like CVMFS, EOS,
@@ -610,7 +611,7 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://alefisico.github.io/reana-tutorial/instructor/SUSYexample.html",
   "identifier": "https://alefisico.github.io/reana-tutorial/instructor/SUSYexample.html",
   "dateCreated": "2024-11-18",
-  "dateModified": "2024-11-16",
+  "dateModified": "2024-11-18",
   "datePublished": "2024-11-18"
 }
 
diff --git a/instructor/aio.html b/instructor/aio.html
index ecbe234..cad3abe 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1020,7 +1020,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-SUSYexample"><p>Content from <a href="SUSYexample.html">A simple SUSY analysis</a></p>
 <hr>
-<p>Last updated on 2024-11-16 |
+<p>Last updated on 2024-11-18 |
 
         <a href="https://github.com/alefisico/reana-tutorial/edit/main/episodes/SUSYexample.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 20 minutes</p>
@@ -1208,7 +1208,8 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="callout-content">
 <p>While we’ve covered the core concepts of Snakemake, there are
 numerous additional flags that can be used to customize and optimize
-your workflows. One such flag is <code>--use-apptainer</code>, which is
+your workflows. One such flag is <code>--use-singularity</code> (or
+<code>--use-apptainer</code> in newer Snakemake versions), which is
 essential when running rules within containerized environments.</p>
 <p>By using <code>--use-apptainer</code>, Snakemake ensures that the
 specified container is utilized for each rule’s execution, providing a
@@ -1217,7 +1218,7 @@ <h3 class="callout-title">Did the workflow finish succesfully?</h3>
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-apptainer</span></span></code></pre>
+<pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" tabindex="-1"></a><span class="ex">snakemake</span> <span class="at">--snakefile</span> Snakefile <span class="at">--configfile</span> inputs.yaml <span class="at">--use-singularity</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -1230,7 +1231,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Did the workflow finish succesfully now?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>If the previous Snakemake command didn’t execute as expected, it’s
 likely due to the requirement for access to CERN tools like CVMFS, EOS,
@@ -1520,7 +1521,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Unfortunately, not yet</p>
 <p>But before throwing your laptop out the window, don’t worry, this
@@ -1599,7 +1600,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>It will be nice to have a list of REANA variables</p>
 </div>
@@ -1634,7 +1635,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Did the workflow finish succesfully now? </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>Finally yes!</p>
 </div>
diff --git a/instructor/index.html b/instructor/index.html
index 74593c1..62e5385 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -386,7 +386,22 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <li>The benefits of cloud-based workflow execution with the <a href="https://reana.cern.ch/" class="external-link">REANA</a> platform</li>
 <li>How to migrate your local Snakemake workflows to the REANA
 environment</li>
-</ul><section><h2 class="section-heading" id="basic-knowledge">Basic knowledge<a class="anchor" aria-label="anchor" href="#basic-knowledge"></a></h2>
+</ul><div id="important-information-about-the-tutorial" class="callout discussion">
+<div class="callout-square">
+<i class="callout-icon" data-feather="message-circle"></i>
+</div>
+<div id="important-information-about-the-tutorial" class="callout-inner">
+<h3 class="callout-title">Important Information about the tutorial</h3>
+<div class="callout-content">
+<p>Please note that some steps in this tutorial are
+<strong>intentionally designed to produce errors</strong>. These errors
+will highlight specific features and capabilities of the tools involved.
+If you encounter any errors, please continue following the tutorial to
+understand the underlying concepts.</p>
+</div>
+</div>
+</div>
+<section><h2 class="section-heading" id="basic-knowledge">Basic knowledge<a class="anchor" aria-label="anchor" href="#basic-knowledge"></a></h2>
 <hr class="half-width"><p>This tutorial assumes that the user has basic knowledge on
 <code>git</code>, <code>singularity</code> or <code>docker</code>
 containers, <code>python</code> and <code>CMSSW</code>.</p>
@@ -419,7 +434,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Using a container </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>In my opinion, using a container is the easiest way to interact with
 the REANA cluster from <em>any machine</em>. To do that you can use:</p>
@@ -498,7 +513,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Simpler solution </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Another simpler solution is to include a bash function in your
 <code>.bashrc</code> or <code>.bash_aliases</code>. For
@@ -534,7 +549,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Using conda </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>Conda is a popular package and environment management system. To
 install Snakemake using conda, you can use the following command in your
@@ -555,7 +570,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <p>The rest of the tutorial will assume that the bash function exists.
 So better to emphasize to do that.</p>
@@ -563,21 +578,6 @@ <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square">
 </div>
 </div>
 </div>
-<div id="important-information-about-the-tutorial" class="callout discussion">
-<div class="callout-square">
-<i class="callout-icon" data-feather="message-circle"></i>
-</div>
-<div id="important-information-about-the-tutorial" class="callout-inner">
-<h3 class="callout-title">Important Information about the tutorial</h3>
-<div class="callout-content">
-<p>Please note that some steps in this tutorial are
-<strong>intentionally designed to produce errors</strong>. These errors
-will highlight specific features and capabilities of the tools involved.
-If you encounter any errors, please continue following the tutorial to
-understand the underlying concepts.</p>
-</div>
-</div>
-</div>
 <!--
 Place links that you need to refer to multiple times across pages here. Delete
 any links that you are not going to use.
diff --git a/md5sum.txt b/md5sum.txt
index ba56c81..a107708 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -6,9 +6,9 @@
 "links.md" "8184cf4149eafbf03ce8da8ff0778c14" "site/built/links.md" "2024-10-02"
 "episodes/introduction.md" "a25004a11e53a9b4549b607bb4588a83" "site/built/introduction.md" "2024-11-18"
 "episodes/Snakemake.md" "04ad987938d83fa6f895675d027e4c55" "site/built/Snakemake.md" "2024-11-16"
-"episodes/SUSYexample.md" "e772823a3636b62750505b934e570694" "site/built/SUSYexample.md" "2024-11-16"
+"episodes/SUSYexample.md" "38b8392029e28bfc91b1adeefdf52d91" "site/built/SUSYexample.md" "2024-11-18"
 "episodes/REANA.md" "54afb0c1b2964db5666372cb2db5a9c8" "site/built/REANA.md" "2024-11-18"
 "episodes/expandingSUSYexample.md" "950822d1a9cb877a6bbb5e6897a521dd" "site/built/expandingSUSYexample.md" "2024-11-16"
 "instructors/instructor-notes.md" "cae72b6712578d74a49fea7513099f8c" "site/built/instructor-notes.md" "2024-10-02"
-"learners/setup.md" "66252fc499daa8ebfdb8af96e01c48e2" "site/built/setup.md" "2024-11-18"
+"learners/setup.md" "3bb298888de75904d5f5ff04a122fef9" "site/built/setup.md" "2024-11-18"
 "profiles/learner-profiles.md" "60b93493cf1da06dfd63255d73854461" "site/built/learner-profiles.md" "2024-10-02"
diff --git a/pkgdown.yml b/pkgdown.yml
index d29a1c9..0a4ed73 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-11-18T15:15Z
+last_built: 2024-11-18T15:24Z