diff --git a/src/ResourceManager/Resources/Commands.Resources/help/Add-AzureRmADGroupMember.md b/src/ResourceManager/Resources/Commands.Resources/help/Add-AzureRmADGroupMember.md
index e7d8846f4721..851539419364 100644
--- a/src/ResourceManager/Resources/Commands.Resources/help/Add-AzureRmADGroupMember.md
+++ b/src/ResourceManager/Resources/Commands.Resources/help/Add-AzureRmADGroupMember.md
@@ -56,7 +56,7 @@ Adds a user to an existing AD group.
 ### Example 1 - Add a user to a group by object id
 
 ```
-PS C:\> Add-AzureRmADGroupMember -MemberObjectId D9076BBC-D62C-4105-9C78-A7F5BC4A3405 -GroupObjectId 85F89C90-780E-4AA6-9F4F-6F268D322EEE
+PS C:\> Add-AzureRmADGroupMember -MemberObjectId D9076BBC-D62C-4105-9C78-A7F5BC4A3405 -TargetGroupObjectId 85F89C90-780E-4AA6-9F4F-6F268D322EEE
 ```
 
 Adds the user with object id 'D9076BBC-D62C-4105-9C78-A7F5BC4A3405' to the group with object id '85F89C90-780E-4AA6-9F4F-6F268D322EEE'.