diff --git a/app/enterprise/controller/Friend.php b/app/enterprise/controller/Friend.php
index ce22508..7ab7e6d 100644
--- a/app/enterprise/controller/Friend.php
+++ b/app/enterprise/controller/Friend.php
@@ -333,8 +333,6 @@ class Friend extends BaseController
 
         $chat_identify = chat_identify($uid, $to_user);
         $whereMsg = [
-            ['from_user', '=', $uid],
-            ['to_user', '=', $to_user],
             ['is_group', '=', 0],
             ['chat_identify', '=', $chat_identify]
         ];