diff --git a/app/controller/merchant/Common.php b/app/controller/merchant/Common.php
index d3307200..c26e5e74 100644
--- a/app/controller/merchant/Common.php
+++ b/app/controller/merchant/Common.php
@@ -278,10 +278,9 @@ class Common extends BaseController
         $file = $this->request->file('file');
         if (!$file)
             return app('json')->fail('请上传文件');
-        // validate(["file|文件" => [
-        //     'fileSize' => config('upload.filesize'),
-        //     'fileExt' => 'apk,ipa'
-        // ]])->check(['file' => $file]);
+        validate(["file|文件" => [
+            'fileSize' => config('upload.filesize')
+        ]])->check(['file' => $file]);
         $upload = UploadService::create();
         $data = $upload->to('app')->validate([])->move('file');
         if ($data === false) {