diff --git a/Laravel/app/Http/Controllers/API/Admin/YeWu/SignInController.php b/Laravel/app/Http/Controllers/API/Admin/YeWu/SignInController.php
index 6a80361..f5c4450 100644
--- a/Laravel/app/Http/Controllers/API/Admin/YeWu/SignInController.php
+++ b/Laravel/app/Http/Controllers/API/Admin/YeWu/SignInController.php
@@ -138,7 +138,7 @@ class SignInController extends Controller
     }
 
     //取消签到
-    public function CancelSign(Request $request)
+    public function CancelSign(Request $request) 
     {
         $userid = $request->get('userid');//中间件产生的参数
         date_default_timezone_set('PRC');