diff --git a/sdk/network/arm-network/src/operations/natGateways.ts b/sdk/network/arm-network/src/operations/natGateways.ts
index a0c43b685f99..58992edc1dee 100644
--- a/sdk/network/arm-network/src/operations/natGateways.ts
+++ b/sdk/network/arm-network/src/operations/natGateways.ts
@@ -427,9 +427,7 @@ const beginCreateOrUpdateOperationSpec: msRest.OperationSpec = {
     201: {
       bodyMapper: Mappers.NatGateway
     },
-    202: {
-      bodyMapper: Mappers.NatGateway
-    },
+    202: {},
     default: {
       bodyMapper: Mappers.CloudError
     }