diff --git a/sdk/frontdoor/arm-frontdoor/src/models/mappers.ts b/sdk/frontdoor/arm-frontdoor/src/models/mappers.ts
index 8bfc4da87c1f..6f146da1589a 100644
--- a/sdk/frontdoor/arm-frontdoor/src/models/mappers.ts
+++ b/sdk/frontdoor/arm-frontdoor/src/models/mappers.ts
@@ -1648,14 +1648,7 @@ export const Backend: msRest.CompositeMapper = {
         readOnly: true,
         serializedName: "privateEndpointStatus",
         type: {
-          name: "Enum",
-          allowedValues: [
-            "Pending",
-            "Approved",
-            "Rejected",
-            "Disconnected",
-            "Timeout"
-          ]
+          name: "String"
         }
       },
       privateLinkApprovalMessage: {