diff --git a/patterns/alz/alz-portal.json b/patterns/alz/alz-portal.json
index 0174ae32a..175b2d250 100644
--- a/patterns/alz/alz-portal.json
+++ b/patterns/alz/alz-portal.json
@@ -946,7 +946,7 @@
         "enableAMBAIdentity": "[steps('Configuration').enableAMBAIdentity]",
         "enableAMBAHybridVM": "[steps('Configuration').enableAMBAHybridVM]",
         "enterpriseScaleCompanyPrefix": "[steps('Configuration').enterpriseScaleCompanyPrefix]",
-        "platformManagementGroup": "['contoso-platform']",
+        "platformManagementGroup": "[steps('Configuration').platformManagementGroup]",
         "IdentityManagementGroup": "[if(equals(steps('Configuration').enableAMBAIdentity,'No'), 'contoso-identity', steps('Configuration').IdentityManagementGroup)]",
         "managementManagementGroup": "[if(equals(steps('Configuration').enableAMBAManagement, 'No'), 'contoso-management', steps('Configuration').managementManagementGroup)]",
         "connectivityManagementGroup": "[if(equals(steps('Configuration').enableAMBAConnectivity, 'No'), 'contoso-connectivity', steps('Configuration').connectivityManagementGroup)]",