diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9759ea84..98b9695a 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,6 +4,7 @@ Changelog
 
 Unreleased
 ==========
+* fix: Alias field in plugin should be disabled unless site/category is populated
 
 1.7.0 (2022-05-31)
 ==================
diff --git a/djangocms_alias/forms.py b/djangocms_alias/forms.py
index e81f5c19..966e29db 100644
--- a/djangocms_alias/forms.py
+++ b/djangocms_alias/forms.py
@@ -272,6 +272,7 @@ class Media:
             'admin/js/jquery.init.js',
             'cms/js/select2/select2.js',
             'djangocms_alias/js/dist/bundle.alias.create.min.js',
+            'djangocms_alias/js/alias_plugin.js',
         )
 
 
diff --git a/djangocms_alias/static/djangocms_alias/js/alias_plugin.js b/djangocms_alias/static/djangocms_alias/js/alias_plugin.js
new file mode 100644
index 00000000..1e74df2e
--- /dev/null
+++ b/djangocms_alias/static/djangocms_alias/js/alias_plugin.js
@@ -0,0 +1,66 @@
+/* The current site is preselected for the user in the Site field
+Once the site is selected with a value the Category field becomes active
+In the Category field, the list of available categories is updated based on the selected Site
+Once the Category field is selected, the Alias field becomes active
+In the Alias field, the list of available aliases is updated based on the selected Category
+If the Site field is updated, the Category field will be reset and Alias field inactive until the Category selection
+is made
+*/
+
+function disableAlias(param){
+    $('#id_alias').prop( "disabled", param );
+}
+
+function disableCategory(param){
+    $('#id_category').prop( "disabled", param );
+}
+
+/* Onload we check if alias is set, if it is, we do nothing
+if alias is not set, we check if category is set, if category is not set,
+the alias field is disabled until populated */
+$(document).ready(function() {
+    let catDiv = $(".field-category");
+    if (catDiv.length){
+        let aliasValue = $("#s2id_id_alias > a").hasClass("select2-default");
+        if (aliasValue == true){
+            // This means alias is not set so lets check category
+            let categoryValue = $("#s2id_id_category > a").hasClass("select2-default");
+            if (categoryValue == true) {
+                // Category is not set so let's disable alias
+                disableAlias(true);
+            }
+        }
+    }
+
+    // Category field change event
+    $('#id_category').change(function(){
+        let categoryValue = $("#s2id_id_category > a").hasClass("select2-default");
+        // if category is set, remove the disable attribute
+        if (categoryValue == false) {
+            disableAlias(false);
+        }
+        // In case the category field is cleared, we need to disable the alias field again
+        else{
+             disableAlias(true);
+        }
+    });
+
+    // Site field change event
+    $('#id_site').change(function(){
+        // If the site changes, category should be reset to default
+        const categoryDropdownDefault = $('#id_category').attr("data-placeholder");
+        let catSpanTag = $("#s2id_id_category > a > span");
+        catSpanTag[0].childNodes[0].textContent = categoryDropdownDefault;
+        disableAlias(true);
+
+        let siteName = $('#id_site').find(":selected").val();
+        // If the site is changed to the default value, category and alias should be disabled
+        if(!siteName){
+            disableAlias(true);
+            disableCategory(true);
+        }
+        else{
+            disableCategory(false)
+        }
+    });
+})