diff --git a/src/plugin/admin/api/Auth.php b/src/plugin/admin/api/Auth.php
index fed477f..0e64eee 100644
--- a/src/plugin/admin/api/Auth.php
+++ b/src/plugin/admin/api/Auth.php
@@ -98,7 +98,6 @@ class Auth
 
         // 如果action为index，规则里有任意一个以$controller开头的权限即可
         if (strtolower($action) === 'index') {
-            $controller = str_replace('\\', '\\\\', $controller);
             $rule = Rule::where(function ($query) use ($controller, $action) {
                 $query->where('key', 'like', "$controller@%")->orWhere('key', $controller);
             })->whereIn('id', $rule_ids)->first();
diff --git a/src/plugin/admin/app/middleware/AccessControl.php b/src/plugin/admin/app/middleware/AccessControl.php
index 4e95668..1aebaa6 100644
--- a/src/plugin/admin/app/middleware/AccessControl.php
+++ b/src/plugin/admin/app/middleware/AccessControl.php
@@ -37,7 +37,7 @@ class AccessControl implements MiddlewareInterface
 EOF
                     );
                 } else {
-                    $response = view('common/error/403');
+                    $response = view('common/error/403')->withStatus(403);
                 }
             }