diff --git a/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/examples/HanaInstances_Restart.json b/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/examples/HanaInstances_Restart.json
index 42409b5119ed..85a7087d0949 100644
--- a/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/examples/HanaInstances_Restart.json
+++ b/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/examples/HanaInstances_Restart.json
@@ -6,6 +6,7 @@
         "hanaInstanceName": "myHanaInstance"
     },
     "responses": {
+        "200": {},
         "202": {}
     }
 }
\ No newline at end of file
diff --git a/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/hanaonazure.json b/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/hanaonazure.json
index 561b7078ad3a..325b8b1f494f 100644
--- a/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/hanaonazure.json
+++ b/specification/hanaonazure/resource-manager/Microsoft.HanaOnAzure/preview/2017-11-03-preview/hanaonazure.json
@@ -248,6 +248,7 @@
                     "HanaOnAzure"
                 ],
                 "operationId": "HanaInstances_Restart",
+                "x-ms-long-running-operation": true,
                 "description": "The operation to restart a SAP HANA instance.",
                 "x-ms-examples": {
                     "Restart a HANA instance": {
@@ -275,6 +276,9 @@
                     }
                 ],
                 "responses": {
+                    "200": {
+                        "description": "OK"
+                    },
                     "202": {
                         "description": "Accepted"
                     }