fix

worker.py

@@ -76,7 +76,7 @@ class MessageWorker:
                 self.send(id=conf_id, msg=msg + ' ```')
                 return True
 
-            first, *middle, last = msg.split()
+            first, *middle, last = msg['message']['text'].split()
             if first  == '@here' or last == '@here':
                 conf_id = msg['message']['chat']['id']
                 user_id = msg['message']['from']['id']