diff --git a/gewechat/api/callback.py b/gewechat/api/callback.py
index 146763c..5033b04 100644
--- a/gewechat/api/callback.py
+++ b/gewechat/api/callback.py
@@ -24,6 +24,12 @@ async def callback(request: Request):
         # 获取原始JSON数据
         json_data = await request.json()
         logger.info(f"收到回调消息: {json_data}")
+        
+        # 检查是否为测试消息
+        if 'testMsg' in json_data and json_data.get('testMsg') == '验证回调地址是否可用':
+            logger.info("收到回调地址验证消息，返回成功")
+            return {"code": 0, "message": "success"}
+            
         # 创建消息对象
         msg = WxMessage.from_json(json_data)
 
diff --git a/robot.py b/robot.py
index 7036374..eaf1c2d 100644
--- a/robot.py
+++ b/robot.py
@@ -410,6 +410,7 @@ class Robot(Job):
             contacts_dict = {}
             # 获取所有联系人的wxid列表
             contacts_wxids = self.client.fetch_contacts_list(self.app_id)
+            self.LOG.info(f"contacts_wxids: {contacts_wxids}")
             if not contacts_wxids:
                 self.LOG.warning("获取联系人列表为空")
                 return contacts_dict