diff --git a/eslzArm/subscriptionTemplates/avnmConfiguration.json b/eslzArm/subscriptionTemplates/avnmConfiguration.json
index c71786429..efa98a10b 100644
--- a/eslzArm/subscriptionTemplates/avnmConfiguration.json
+++ b/eslzArm/subscriptionTemplates/avnmConfiguration.json
@@ -49,7 +49,7 @@
         }
     },
     "variables": {
-        "rgName": "[concat(parameters('topLevelManagementGroupPrefix'), '-avnm')]",
+        "rgName": "rg-alz-avnm",
         "resourceDeploymentName": "[take(concat(deployment().name, '-avnm', parameters('location')), 64)]",
         "configIds": "[resourceId(parameters('connectivitySubscriptionId'), variables('rgName'), 'Microsoft.Network/networkManagers/securityAdminConfigurations', 'avnm', format('sac-{0}', parameters('location')))]"
     },