diff --git a/application/admin/command/Install.php b/application/admin/command/Install.php
index 99414c3925d4a4bda4f59c4817450872f42df48f..17b40bff6fd310931af4f7962a37ba40f75e264a 100644
--- a/application/admin/command/Install.php
+++ b/application/admin/command/Install.php
@@ -64,7 +64,7 @@ class Install extends Command
         }
 
         $adminUsername = 'admin';
-        $adminPassword = Random::alnum(10);
+        $adminPassword = Config::get('app_debug') ? '123456' : Random::alnum(10);
         $adminEmail = 'admin@admin.com';
         $siteName = __('My Website');
 
@@ -246,8 +246,12 @@ class Install extends Command
         // 修改后台入口
         $adminName = '';
         if (is_file($adminFile)) {
-            $adminName = Random::alpha(10) . '.php';
-            rename($adminFile, ROOT_PATH . 'public' . DS . $adminName);
+            if (Config::get('app_debug')) {
+                $adminName = 'admin.php';
+            } else {
+                $adminName = Random::alpha(10) . '.php';
+                rename($adminFile, ROOT_PATH . 'public' . DS . $adminName);
+            }
         }
 
         //修改站点名称
diff --git a/application/admin/view/index/index.html b/application/admin/view/index/index.html
index 48d7fbdd7adda3e397ae7ca1c7b46515aae55ca4..3761c4b07853b717f1ca4ea877dd272a4f1a194c 100644
--- a/application/admin/view/index/index.html
+++ b/application/admin/view/index/index.html
@@ -10,7 +10,7 @@
 
             <!-- 头部区域 -->
             <header id="header" class="main-header">
-                {if preg_match('/\/admin\/|\/admin\.php|\/admin_d75KABNWt\.php/i', url())}
+                {if $Think.config.app_debug != true && preg_match('/\/admin\/|\/admin\.php|\/admin_d75KABNWt\.php/i', url())}
                 <div class="alert alert-danger-light text-center" style="margin-bottom:0;border:none;">
                     {:__('Security tips')}
                 </div>