diff --git a/game-server/app/servers/friend/handler/friendHandler.js b/game-server/app/servers/friend/handler/friendHandler.js
index 9eb0ae1..3090c19 100644
--- a/game-server/app/servers/friend/handler/friendHandler.js
+++ b/game-server/app/servers/friend/handler/friendHandler.js
@@ -378,7 +378,7 @@ class FriendHandler {
    *          "name": ''
    *        }
    *    ],
-   * last_idx: 10001
+   * "last_idx": 10001
    * }
    *
    * @apiErrorExample {json} Error-Response: