diff --git a/app/admin/controller/Login.php b/app/admin/controller/Login.php
index 81de392..3116736 100644
--- a/app/admin/controller/Login.php
+++ b/app/admin/controller/Login.php
@@ -45,7 +45,7 @@ class Login extends AdminController
      */
     public function index()
     {
-        $captcha = Env::get('easyadmin.captcha', 1);
+        $captcha = Env::get('adminsystem.captcha', 1);
         if ($this->request->isPost()) {
             $post = $this->request->post();
             $rule = [
diff --git a/app/admin/middleware/CheckAdmin.php b/app/admin/middleware/CheckAdmin.php
index d0344f8..cd5517d 100644
--- a/app/admin/middleware/CheckAdmin.php
+++ b/app/admin/middleware/CheckAdmin.php
@@ -55,7 +55,7 @@ class CheckAdmin
             !$check && $this->error('无权限访问');
 
             // 判断是否为演示环境
-            if(env('easyadmin.is_demo', false) && $request->isPost()){
+            if(env('adminsystem.is_demo', false) && $request->isPost()){
                 $this->error('演示环境下不允许修改');
             }
 
diff --git a/app/admin/middleware/CsrfMiddleware.php b/app/admin/middleware/CsrfMiddleware.php
index b61d4ee..394dc47 100644
--- a/app/admin/middleware/CsrfMiddleware.php
+++ b/app/admin/middleware/CsrfMiddleware.php
@@ -25,7 +25,7 @@ class CsrfMiddleware
 
     public function handle(Request $request, \Closure $next)
     {
-        if (env('EASYADMIN.IS_CSRF', true)) {
+        if (env('adminsystem.IS_CSRF', true)) {
             if (!in_array($request->method(), ['GET', 'HEAD', 'OPTIONS'])) {
 
                 // 跨域校验
diff --git a/app/common/controller/AdminController.php b/app/common/controller/AdminController.php
index 9cb1bec..e99eaa9 100644
--- a/app/common/controller/AdminController.php
+++ b/app/common/controller/AdminController.php
@@ -98,7 +98,7 @@ class AdminController extends BaseController
     {
         parent::initialize();
         $this->layout && $this->app->view->engine()->layout($this->layout);
-        $this->isDemo = Env::get('easyadmin.is_demo', false);
+        $this->isDemo = Env::get('adminsystem.is_demo', false);
         $this->viewInit();
         $this->checkAuth();
     }
@@ -274,7 +274,7 @@ class AdminController extends BaseController
             !$check && $this->error('无权限访问');
 
             // 判断是否为演示环境
-            if(env('easyadmin.is_demo', false) && app()->request->isPost()){
+            if(env('adminsystem.is_demo', false) && app()->request->isPost()){
                 $this->error('演示环境下不允许修改');
             }
 
diff --git a/config/app.php b/config/app.php
index 222cc6f..b37a42a 100644
--- a/config/app.php
+++ b/config/app.php
@@ -22,10 +22,10 @@ return [
     'default_timezone' => 'Asia/Shanghai',
     // 应用映射（自动多应用模式有效）
     'app_map'          => [
-        Env::get('easyadmin.admin', 'admin') => 'admin',
+        Env::get('adminsystem.admin', 'admin') => 'admin',
     ],
     // 后台别名
-    'admin_alias_name' => Env::get('easyadmin.admin', 'admin'),
+    'admin_alias_name' => Env::get('adminsystem.admin', 'admin'),
     // 域名绑定（自动多应用模式有效）
     'domain_bind'      => [],
     // 禁止URL访问的应用列表（自动多应用模式有效）
@@ -41,5 +41,5 @@ return [
     // 显示错误信息
     'show_error_msg'   => false,
     // 静态资源上传到OSS前缀
-    'oss_static_prefix'   => Env::get('easyadmin.oss_static_prefix', 'static_easyadmin'),
+    'oss_static_prefix'   => Env::get('adminsystem.oss_static_prefix', 'static_ulthon_admin'),
 ];
diff --git a/config/view.php b/config/view.php
index a5f29b8..571eb0a 100644
--- a/config/view.php
+++ b/config/view.php
@@ -28,7 +28,7 @@ return [
     'display_cache' => true,
     // 字符替换
     'tpl_replace_string' => [
-        '__STATIC__' => Env::get('easyadmin.static_path', '/static'),
+        '__STATIC__' => Env::get('adminsystem.static_path', '/static'),
         '__JS__'     => '/static/javascript',
     ]
 ];
diff --git a/public/install.php b/public/install.php
index 36264f7..05a3f9a 100644
--- a/public/install.php
+++ b/public/install.php
@@ -306,10 +306,10 @@ return [
     'default_timezone' => 'Asia/Shanghai',
     // 应用映射（自动多应用模式有效）
     'app_map'          => [
-        Env::get('easyadmin.admin', '{$admin}') => 'admin',
+        Env::get('adminsystem.admin', '{$admin}') => 'admin',
     ],
     // 后台别名
-    'admin_alias_name' => Env::get('easyadmin.admin', '{$admin}'),
+    'admin_alias_name' => Env::get('adminsystem.admin', '{$admin}'),
     // 域名绑定（自动多应用模式有效）
     'domain_bind'      => [],
     // 禁止URL访问的应用列表（自动多应用模式有效）
@@ -325,7 +325,7 @@ return [
     // 显示错误信息
     'show_error_msg'   => false,
     // 静态资源上传到OSS前缀
-    'oss_static_prefix'   => Env::get('easyadmin.oss_static_prefix', 'static_easyadmin'),
+    'oss_static_prefix'   => Env::get('adminsystem.oss_static_prefix', 'static_ulthon_admin'),
 ];
 
 EOT;