diff --git a/README.md b/README.md
index 96c44f5..0a7f90e 100644
--- a/README.md
+++ b/README.md
@@ -140,8 +140,6 @@ php artisan larke-admin:import-route
 
  - laravel/framework
 
- - [lake/larke-jwt](https://github.com/deatil/larke-jwt) (代码修改自 lcobucci/jwt)
-
  - casbin/casbin
 
  - composer/semver
diff --git a/src/larke/admin/Admin.php b/src/larke/admin/Admin.php
index 38b2297..18cef96 100644
--- a/src/larke/admin/Admin.php
+++ b/src/larke/admin/Admin.php
@@ -18,12 +18,12 @@ class Admin
     /**
      * 版本号
      */
-    const VERSION = "2.0.8";
+    const VERSION = "2.0.9";
     
     /**
      * 发布号
      */
-    const RELEASE = "20240731";
+    const RELEASE = "20240806";
     
     /**
      * 扩展
diff --git a/src/larke/admin/Events/Action.php b/src/larke/admin/Events/Action.php
index e3e815d..91ecd59 100644
--- a/src/larke/admin/Events/Action.php
+++ b/src/larke/admin/Events/Action.php
@@ -36,7 +36,7 @@ public function trigger($event, ...$var): void
 
         $listeners = $this->arraySort($listeners, 'sort');
 
-        foreach ($listeners as $key => $listener) {
+        foreach ($this->range($listeners) as $listener) {
             $this->dispatch($listener['listener'], $var);
         }
     }
diff --git a/src/larke/admin/Events/Event.php b/src/larke/admin/Events/Event.php
index 4d51e22..2c52080 100644
--- a/src/larke/admin/Events/Event.php
+++ b/src/larke/admin/Events/Event.php
@@ -4,6 +4,7 @@
 
 namespace Larke\Admin\Events;
 
+use Iterator;
 use ReflectionClass;
 use ReflectionMethod;
 
@@ -253,6 +254,19 @@ protected function dispatch($event, array $params = [])
         return $this->pool->call($call, $params);
     }
     
+    /**
+     * 迭代数据
+     * 
+     * @param array $data 数据
+     * @return Iterator
+     */
+    protected function range(array $data = []): Iterator
+    {
+        foreach ($data as $k => $v) {
+            yield $k => $v;
+        }
+    }
+
     /**
      * 排序
      */
diff --git a/src/larke/admin/Events/Filter.php b/src/larke/admin/Events/Filter.php
index ebe5ff4..d70418c 100644
--- a/src/larke/admin/Events/Filter.php
+++ b/src/larke/admin/Events/Filter.php
@@ -40,7 +40,7 @@ public function trigger($event, $params = null, ...$var)
 
         $tmp = $var;
         $result = $params;
-        foreach ($listeners as $key => $listener) {
+        foreach ($this->range($listeners) as $listener) {
             array_unshift($tmp, $result);
             
             $result = $this->dispatch($listener['listener'], $tmp);