diff --git a/application/admin/controller/Dashboard.php b/application/admin/controller/Dashboard.php
index ccb215e8..cb067206 100644
--- a/application/admin/controller/Dashboard.php
+++ b/application/admin/controller/Dashboard.php
@@ -3,6 +3,7 @@
 namespace app\admin\controller;
 
 use app\common\controller\Backend;
+use think\App;
 
 /**
  * 控制台
@@ -41,7 +42,8 @@ class Dashboard extends Backend
             'sevendau'         => '32%',
             'paylist'          => $paylist,
             'createlist'       => $createlist,
-            'uploadmode'       => $uploadmode
+            'uploadmode'       => $uploadmode,
+            'appdebug'        => App::$debug
         ]);
 
         return $this->view->fetch();
diff --git a/application/admin/view/dashboard/index.html b/application/admin/view/dashboard/index.html
index 1490e5b6..17170c76 100644
--- a/application/admin/view/dashboard/index.html
+++ b/application/admin/view/dashboard/index.html
@@ -377,7 +377,7 @@
                                         </tr>
                                         <tr>
                                             <td width="120px">{:__('Debug mode')}</td>
-                                            <td>{$Think.config.app_debug?__('Yes'):__('No')}</td>
+                                            <td>{$appdebug?__('Yes'):__('No')}</td>
                                         </tr>
                                         <tr>
                                             <td width="120px">{:__('Software')}</td>
diff --git a/application/common/behavior/Common.php b/application/common/behavior/Common.php
index d63f4c20..d2fd2894 100644
--- a/application/common/behavior/Common.php
+++ b/application/common/behavior/Common.php
@@ -3,6 +3,7 @@
 namespace app\common\behavior;
 
 use think\Config;
+use think\App;
 
 class Common
 {
@@ -39,7 +40,7 @@ class Common
         {
             Config::set('upload.cdnurl', $url);
         }
-        if (Config::get('app_debug'))
+        if (App::$debug)
         {
             // 如果是调试模式将version置为当前的时间戳可避免缓存
             Config::set('site.version', time());