diff --git a/tpl/server.go b/tpl/server.go
index 6985954..1491665 100644
--- a/tpl/server.go
+++ b/tpl/server.go
@@ -69,7 +69,7 @@ func responseEnvelope(_ context.Context, response proto.Message) (interface{}, e
 	}
 	return map[string]any{
 		"code": 0,
-		"message": string(response.ProtoReflect().Descriptor().Name()),
+		"message": "OK",
 		"result": response,
 	  }, nil
 }