diff --git a/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/http_listener/_create.py b/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/http_listener/_create.py
index 06d53020f80..419e64c49f3 100644
--- a/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/http_listener/_create.py
+++ b/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/http_listener/_create.py
@@ -87,7 +87,7 @@ def _build_arguments_schema(cls, *args, **kwargs):
         _args_schema.frontend_port = AAZStrArg(
             options=["--frontend-port"],
             arg_group="Gateway",
-            help="Name or ID of the frontend port.",
+            help="This is NOT for the port number. Please input the Resource Name or ID of the frontend port, which can be found using 'az network application-gateway frontend-port list'.",
         )
         _args_schema.ssl_cert = AAZStrArg(
             options=["--ssl-cert"],
diff --git a/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/listener/_create.py b/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/listener/_create.py
index 09c98433da7..6008cf85631 100644
--- a/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/listener/_create.py
+++ b/src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/application_gateway/listener/_create.py
@@ -78,7 +78,7 @@ def _build_arguments_schema(cls, *args, **kwargs):
         _args_schema.frontend_port = AAZStrArg(
             options=["--frontend-port"],
             arg_group="Gateway",
-            help="Name or ID of the frontend port.",
+            help="This is NOT for the port number. Please input the Resource Name or ID of the frontend port, which can be found using 'az network application-gateway frontend-port list'.",
         )
         _args_schema.ssl_cert = AAZStrArg(
             options=["--ssl-cert"],