diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/serviceEndpointPolicy.json b/specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/serviceEndpointPolicy.json
index edb07e0d7eb3..3d78bf545ed9 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/serviceEndpointPolicy.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2018-11-01/serviceEndpointPolicy.json
@@ -270,7 +270,7 @@
         "tags": [
           "serviceEndpointPolicies"
         ],
-        "operationId": "serviceEndpointPolicies_ListByResourceGroup",
+        "operationId": "ServiceEndpointPolicies_ListByResourceGroup",
         "description": "Gets all service endpoint Policies in a resource group.",
         "parameters": [
           {