diff --git a/bot.py b/bot.py
index fcdfc8c..2797b09 100644
--- a/bot.py
+++ b/bot.py
@@ -105,10 +105,13 @@ class djtuWebsocket (Client) :
             logger.warning("data解析失败")
             return
         logger.info("入群信息:"+' 群: '+openid+" openid: "+memberid)
-        await self.api.post_group_message(openid,event_id=eid,content='欢迎加入大海啸！\n入服教程请看链接:\nhttps://starptr.top')
+        await self.api.post_group_message(openid,event_id=eid,content='欢迎加入大海啸！\n入服教程请看链接:\nhttps://hiso.wgfire.top/archives/ifnew')
 
 # 触发概率不大所以可以直接提取关键字
-    async def parseCommand(self,msg :Message):
+    async def parseCommand(self,msg :GroupMessage):
+        # 加入群聊
+        if msg.group_openid:
+            self.group_add(msg.group_openid)
         commands:dict[str,types.MethodType|types.FunctionType] = {
             r'/邀请码' : bobby.getInviteCode,
             r'吃什么' : lambda :"是啊吃什么"
@@ -126,14 +129,7 @@ class djtuWebsocket (Client) :
             reply = "你在发什么东西我怎么看不懂?"
         await msg.reply(content=reply)
 
-# 触发概率大，以后要做好解析防止刷屏
-    async def parseGlobalMessage(self,payload):
-        try :
-            msg = payload['d']
-            gid = msg['group_id']
-            content = msg['content']
-        except:
-            return
+    def group_add(self,gid :str):
         # 加入群聊
         new_group = True
         if not groups is None :
@@ -143,6 +139,17 @@ class djtuWebsocket (Client) :
         if new_group :
             groups.groups.append(gid)
             groups.save()
+
+# 触发概率大，以后要做好解析防止刷屏
+    async def parseGlobalMessage(self,payload):
+        try :
+            msg = payload['d']
+            gid = msg['group_id']
+            content = msg['content']
+        except:
+            return
+        # 群聊加入
+        self.group_add(gid)
         # 解析指令
         commands:dict[str,types.MethodType|types.FunctionType] = {
             r'吃什么' : lambda :"是啊吃什么"