diff --git a/app/command/admin/Worker.php b/app/command/admin/Worker.php
index 658af7e..bc9310a 100644
--- a/app/command/admin/Worker.php
+++ b/app/command/admin/Worker.php
@@ -77,7 +77,7 @@ class Worker extends Command
                             'client_name'=> $connection->clientName
                         ])->update(['is_lock'=>1,'lock_password'=>$lock_password,'lock_time'=>date('Y-m-d H:i:s')]);
                         // 锁定屏幕
-                        $connection->send(json_encode(['event'=>'lock_client_screen_run']));
+                        $connection->send(json_encode(['event'=>'LOCK_CLIENT_SCREEN']));
                     }
                 }
             }