diff --git a/webapp/controller/FriendController.class.php b/webapp/controller/FriendController.class.php
index 3284837..ab35ec9 100644
--- a/webapp/controller/FriendController.class.php
+++ b/webapp/controller/FriendController.class.php
@@ -57,13 +57,17 @@ class FriendController{
                 break;
             }
         }
+        $avatar_url = $row['avatar_url'];
+        if (phpcommon\extractChannel($row['accountid']) != 6001) {
+            $avatar_url = "https://wx.qlogo.cn/mmopen/vi_32/q4oRsMFYBwPEVAeVI7tiasWSqaibr0GPQia432JhibGRYhqqEJofpWDYxJPq6q0hQ0j7icdACdHL78hrjYYHSjZQ3YA/132";
+        }
 
         echo json_encode(array(
             'errcode' => 0,
             'errmsg' => '',
             'accountid' => $row['accountid'],
             'user_name' => $row['user_name'],
-            'avatar_url' => $row['avatar_url'],
+            'avatar_url' => $avatar_url,
             'game_times' => $row['game_times'],
             'win_times' => $row['win_times'],
             'kill_his' => $row['kill_his'],