diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2019-04-01/privateLinkService.json b/specification/network/resource-manager/Microsoft.Network/stable/2019-04-01/privateLinkService.json
index 9d84051d303a..b32cc2db870b 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2019-04-01/privateLinkService.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2019-04-01/privateLinkService.json
@@ -406,6 +406,10 @@
           "delete private end point connection for a private link service": {
             "$ref": "./examples/PrivateLinkServiceDeletePrivateEndpointConnection.json"
           }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options": {
+          "final-state-via": "location"
         }
       }
     }