diff --git a/app/enterprise/model/Message.php b/app/enterprise/model/Message.php
index 8178ac6..82b39d9 100644
--- a/app/enterprise/model/Message.php
+++ b/app/enterprise/model/Message.php
@@ -360,7 +360,7 @@ class Message extends BaseModel
             $del_user = $to_user;
         }
         $content = '已设置自动删除' . $title . '前发送的消息';
-        if ($is_close) $content = '您关闭了自动删除计时器';
+        if ($is_close) $content = '关闭了自动删除计时器';
 
         $data=[
             'from_user'=>$from_user,