diff --git a/source/application/api/controller/pass/Passcc.php b/source/application/api/controller/pass/Passcc.php
index b4a36b5..b68eb14 100644
--- a/source/application/api/controller/pass/Passcc.php
+++ b/source/application/api/controller/pass/Passcc.php
@@ -20,7 +20,7 @@ class Passcc extends Controller
     public function _initialize()
     {
         $type = $this->request->param('type');
-        if (!empty($type)) {
+        if (!empty($type) || is_numeric($type)) {
             if (!preg_match('/^[1-2]$/',$type)) throw new BaseException(['msg' => 'type字段参数错误']);
         }
     }