diff --git a/lib/im/im_manager.dart b/lib/im/im_manager.dart
index f44cff5..bfa8f4f 100644
--- a/lib/im/im_manager.dart
+++ b/lib/im/im_manager.dart
@@ -137,6 +137,7 @@ class IMManager {
           Get.log('✅ [IMManager] 发送消息成功: $str');
         },
         onError: (str, message, err){
+          //code: 508为拦截
           Get.log('❌ [IMManager] 发送消息失败: $err----$str');
         },
       ));