diff --git a/Instructions/Labs/LAB_03b-Manage_Azure_Resources_by_Using_ARM_Templates.md b/Instructions/Labs/LAB_03b-Manage_Azure_Resources_by_Using_ARM_Templates.md
index 217b07ee..7c5f6fc3 100644
--- a/Instructions/Labs/LAB_03b-Manage_Azure_Resources_by_Using_ARM_Templates.md
+++ b/Instructions/Labs/LAB_03b-Manage_Azure_Resources_by_Using_ARM_Templates.md
@@ -98,7 +98,7 @@ In this task, you use the downloaded template to deploy a new managed disk. This
 
 1. **Save** your changes.
 
-1. Dpn't forget the parameters file. Select **Edit parameters**, click **Load file** and upload the **parameters.json**. 
+1. Don't forget the parameters file. Select **Edit parameters**, click **Load file** and upload the **parameters.json**. 
 
 1. Make this change so it matches the template file.