diff --git a/src/EasyWeChat.php b/src/EasyWeChat.php
index 5b5b1dd..556ba7b 100755
--- a/src/EasyWeChat.php
+++ b/src/EasyWeChat.php
@@ -21,8 +21,12 @@ public static function work(string $name = 'default'): \EasyWeChat\Work\Applicat
         return app('easywechat.work.'.$name);
     }
 
+    public static function openWork(string $name = 'default'): \EasyWeChat\OpenWork\Application
+    {
+        return app('easywechat.open_work.'.$name);
+    }
 
-    public static function payment(string $name = 'default'): \EasyWeChat\Pay\Application
+    public static function pay(string $name = 'default'): \EasyWeChat\Pay\Application
     {
         return app('easywechat.payment.'.$name);
     }