diff --git a/application/admin/controller/Index.php b/application/admin/controller/Index.php
index c2ad883..6465ddd 100644
--- a/application/admin/controller/Index.php
+++ b/application/admin/controller/Index.php
@@ -3,6 +3,6 @@ namespace app\admin\controller;
 
 class Index extends Base  {
     public function index() {
-        return $this->fetch();
+        return (new PublicShow())->show_404();
     }
 }
diff --git a/application/admin/controller/PublicShow.php b/application/admin/controller/PublicShow.php
index e724633..76c04ab 100644
--- a/application/admin/controller/PublicShow.php
+++ b/application/admin/controller/PublicShow.php
@@ -11,11 +11,11 @@ namespace app\admin\controller;
 class PublicShow extends Base {
 
     public function show_404(){
-        $this->fetch('public/404');
+        return $this->fetch('public/404');
     }
 
     public function show_500(){
-        $this->fetch('public/500');
+        return $this->fetch('public/500');
     }
 
     public function showBreadcrumb(){
diff --git a/application/admin/view/public/404.html b/application/admin/view/public/404.html
index e69de29..93a5f6a 100644
--- a/application/admin/view/public/404.html
+++ b/application/admin/view/public/404.html
@@ -0,0 +1 @@
+123123
\ No newline at end of file