diff --git a/app/api/controller/SignController.php b/app/api/controller/SignController.php
index d3344d7..fcb2a8f 100644
--- a/app/api/controller/SignController.php
+++ b/app/api/controller/SignController.php
@@ -60,7 +60,7 @@ class SignController extends BaseApiController
      * @number 1
      */
     public function sign(){
-        $result = $this->validate(['user_id'=>$this->userId],'app\api\validate\Sign');
+        $result = $this->validate(['user_id'=>$this->userId],'app\api\validate\SignValidate');
         if($result === true){
             $result = SignLogic::sign($this->userId);
             if(is_array($result)){