diff --git a/README.md b/README.md
index ee1940224..ac0c1cd58 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ const order: MarketOrderSpec = {
   },
   market: {
     // We're only going to rent the provider for 5 minutes max
-    rentHours: 5 / 60,
+    rentHours: 15 / 60,
     pricing: {
       model: "linear",
       maxStartPrice: 0.5,
diff --git a/docs/UPGRADING.md b/docs/UPGRADING.md
index 03d789653..db86a5b85 100644
--- a/docs/UPGRADING.md
+++ b/docs/UPGRADING.md
@@ -47,14 +47,14 @@ import { GolemNetwork } from "@golem-sdk/golem-js";
   try {
     await glm.connect();
 
-    const retnal = await glm.oneOf({
+    const rental = await glm.oneOf({
       order: {
         demand: {
           workload: { imageTag: "golem/alpine:latest" },
         },
-        // You have to be now explicit about about your terms and expectatios from the market
+        // You have to be now explicit about about your terms and expectations from the market
         market: {
-          rentHours: 5 / 60,
+          rentHours: 15 / 60,
           pricing: {
             model: "linear",
             maxStartPrice: 0.5,
@@ -132,9 +132,9 @@ import { GolemNetwork } from "@golem-sdk/golem-js";
         demand: {
           workload: { imageTag: "golem/alpine:latest" },
         },
-        // You have to be now explicit about about your terms and expectatios from the market
+        // You have to be now explicit about about your terms and expectations from the market
         market: {
-          rentHours: 5 / 60,
+          rentHours: 15 / 60,
           pricing: {
             model: "linear",
             maxStartPrice: 0.5,
@@ -147,13 +147,13 @@ import { GolemNetwork } from "@golem-sdk/golem-js";
 
     const inputs = [1, 2, 3, 4, 5];
 
-    // You still take the necessary precaucions, pipeline your work and processing
+    // You still take the necessary precautions, pipeline your work and processing
     const results = await Promise.allSettled(
       inputs.map((input) =>
         // 🌟🌟 You access rentals from the pool
         pool.withRental((rental) =>
           rental
-            // 🌟🌟🌟 You issue the comands as in case of a single-provider scenario
+            // 🌟🌟🌟 You issue the commands as in case of a single-provider scenario
             .getExeUnit()
             .then((exe) => exe.run(`echo 'Hello ${input}`))
             .then((res) => res.stdout),
diff --git a/docs/USAGE.md b/docs/USAGE.md
index 5289ac82b..76e412c62 100644
--- a/docs/USAGE.md
+++ b/docs/USAGE.md
@@ -21,8 +21,8 @@ const order: MarketOrderSpec = {
     workload: { imageTag: "golem/alpine:latest" },
   },
   market: {
-    // We're only going to rent the provider for 5 minutes max
-    rentHours: 5 / 60,
+    // We're only going to rent the provider for 15 minutes max
+    rentHours: 15 / 60,
     pricing: {
       model: "linear",
       maxStartPrice: 0.5,
diff --git a/examples/rental-model/advanced/local-image/local-image.ts b/examples/rental-model/advanced/local-image/local-image.ts
index 3c4503539..9acd4eadf 100644
--- a/examples/rental-model/advanced/local-image/local-image.ts
+++ b/examples/rental-model/advanced/local-image/local-image.ts
@@ -29,7 +29,7 @@ const getImagePath = (path: string) => new URL(path, import.meta.url).toString()
         },
       },
       market: {
-        rentHours: 5 / 60,
+        rentHours: 15 / 60,
         pricing: {
           model: "linear",
           maxStartPrice: 1,