diff --git a/extend/base/admin/service/AdminUpdateServiceBase.php b/extend/base/admin/service/AdminUpdateServiceBase.php
index b36567b..6291ab2 100644
--- a/extend/base/admin/service/AdminUpdateServiceBase.php
+++ b/extend/base/admin/service/AdminUpdateServiceBase.php
@@ -367,7 +367,6 @@ class AdminUpdateServiceBase
             'config',
             'route',
             'docker',
-            'view/index/welcome.html',
         ];
 
         foreach ($optional_files_prefix as $prefix) {