diff --git a/src/ApiManagement/ApiManagement/ChangeLog.md b/src/ApiManagement/ApiManagement/ChangeLog.md
index 3655e002ca45..c11ed05ab6af 100644
--- a/src/ApiManagement/ApiManagement/ChangeLog.md
+++ b/src/ApiManagement/ApiManagement/ChangeLog.md
@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* `Set-AzApiManagementGroup` Update documentation to specify the GroupId parameter
 
 ## Version 1.4.0
 * Added support for retrieving and configuring Custom Domain on the DeveloperPortal Endpoint [#11007]
diff --git a/src/ApiManagement/ApiManagement/help/Set-AzApiManagementGroup.md b/src/ApiManagement/ApiManagement/help/Set-AzApiManagementGroup.md
index f68c63b90c17..b9924d012e09 100644
--- a/src/ApiManagement/ApiManagement/help/Set-AzApiManagementGroup.md
+++ b/src/ApiManagement/ApiManagement/help/Set-AzApiManagementGroup.md
@@ -27,7 +27,7 @@ The **Set-AzApiManagementGroup** cmdlet configures an API management group.
 ### Example 1: Configure a management group
 ```powershell
 PS C:\>$apimContext = New-AzApiManagementContext -ResourceGroupName "Api-Default-WestUS" -ServiceName "contoso"
-PS C:\>Set-AzApiManagementGroup -Context $apimContext -Description "Updated Management Group" -Name "Group0001"
+PS C:\>Set-AzApiManagementGroup -Context $apimContext -GroupId "0001" -Description "Updated Management Group" -Name "Group0001"
 ```
 
 This command configures a management group named Group0001.