diff --git a/services/gewe_service.py b/services/gewe_service.py
index a11ee9f..43c0bcc 100644
--- a/services/gewe_service.py
+++ b/services/gewe_service.py
@@ -1101,6 +1101,9 @@ class GeWeService:
         """
         更新将群信息保存到 Redis 缓存。
         """
+
+        if not check_chatroom(chatroom_id):
+            return 
         # Redis 缓存的 key
         hash_key = f"__AI_OPS_WX__:GROUPS_MEMBERS:{wxid}"
 
@@ -1185,6 +1188,8 @@ class GeWeService:
         """
         更新将群信息保存到 Redis 缓存。
         """
+        if not check_chatroom(chatroom_id):
+            return 
         # Redis 缓存的 key
         hash_key = f"__AI_OPS_WX__:GROUPS_INFO:{wxid}"
         if not check_chatroom(chatroom_id):
diff --git a/tasks.py b/tasks.py
index b27d6e4..7792de5 100644
--- a/tasks.py
+++ b/tasks.py
@@ -722,7 +722,8 @@ def scheduled_task_add_contacts_from_chatrooms(self, redis_config, kafka_config,
                     k_message = wx_add_contacts_from_chatroom_message(history.wxid, history.chatroomId, history.contactWixd, history.addTime)
                     await kafka_service.send_message_async(k_message)
                     # await asyncio.sleep(random.uniform(1.5, 3))
-                    await asyncio.sleep(random.uniform(30, 60))
+                    # await asyncio.sleep(random.uniform(30, 60))
+                    await asyncio.sleep(random.uniform(270,300))
                 # 任务状态推送到kafka
                 task_status = await gewe_service.wx_add_contacts_from_chatroom_task_status_async(wxid, chatroom_id)
                 k_message=wx_add_contacts_from_chatroom_task_status_message(wxid, chatroom_id, task_status)
@@ -733,8 +734,12 @@ def scheduled_task_add_contacts_from_chatrooms(self, redis_config, kafka_config,
     async def task():
         try:
             now = datetime.now()
-            if now.hour < 8:
-                logger.info(f"定时群成员定时添好友任务不启动,当前时间为 {now.strftime('%Y-%m-%d %H:%M:%S')}，早于8点")
+            # if 10> now.hour < 8:
+            #     logger.info(f"定时群成员定时添好友任务不启动,当前时间为 {now.strftime('%Y-%m-%d %H:%M:%S')}，早于8点")
+            #     return
+
+            if now.hour < 8 or now.hour > 22:
+                logger.info(f"定时群成员定时添好友任务不启动, 当前时间为 {now.strftime('%Y-%m-%d %H:%M:%S')}，不在8点到22点之间")
                 return
 
             logger.info('定时群成员定时添好友任务开始')