diff --git a/src/addon/aikefu/event/KefuCreateConversation.php b/src/addon/aikefu/event/KefuCreateConversation.php
index 0cd4b6a47..34b9027cd 100644
--- a/src/addon/aikefu/event/KefuCreateConversation.php
+++ b/src/addon/aikefu/event/KefuCreateConversation.php
@@ -37,45 +37,4 @@ class KefuCreateConversation
             ];
         }
     }
-
-    /**
-     * 处理智能客服获取历史消息事件
-     * @param array $data 事件数据
-     * @return array
-     */
-    public function handleKefuGetHistory($data)
-    {
-        try {
-            // 创建addon的KefuApi实例
-            $kefu_api = new KefuApi();
-            
-            // 调用初始化方法设置属性
-            $kefu_api->initializeForEvent($data);
-            
-            // 调用addon的getHistory方法
-            $response = $kefu_api->getHistory();
-            
-            // 返回响应数据
-            return json_decode($response->getContent(), true);
-        } catch (\Exception $e) {
-            return [
-                'code' => -1,
-                'message' => '获取历史消息失败：' . $e->getMessage(),
-                'data' => []
-            ];
-        }
-    }
-
-    /**
-     * 事件监听映射
-     * @return array
-     */
-    public function subscribe()
-    {
-        return [
-            'KefuChat' => 'handleKefuChat',
-            'KefuCreateConversation' => 'handleKefuCreateConversation',
-            'KefuGetHistory' => 'handleKefuGetHistory',
-        ];
-    }
 }