diff --git a/application/api/controller/YingShiDevice.php b/application/api/controller/Smartlock.php
similarity index 97%
rename from application/api/controller/YingShiDevice.php
rename to application/api/controller/Smartlock.php
index 6b050f8..94887ab 100644
--- a/application/api/controller/YingShiDevice.php
+++ b/application/api/controller/Smartlock.php
@@ -5,7 +5,7 @@ namespace app\api\controller;
 use app\common\YingShiSdk\YingShiSdk;
 use think\Request;
 
-class YingShiDevice extends Base
+class Smartlock extends Base
 {
 
     public function deviceStatus()