diff --git a/core/kg/model/proto/user.proto b/core/kg/model/proto/user.proto
index 9559bd0..b9b4f69 100644
--- a/core/kg/model/proto/user.proto
+++ b/core/kg/model/proto/user.proto
@@ -37,8 +37,7 @@
 
 // GetUserResponse is a response data to read user
 message GetUserResponse {
-  User user = 1
-  string id = 1;
+  User user = 1;
 }
 
 // ListUserRequest is a request data to read all user for a given page