Update app.py

app.py

@@ -53,7 +53,7 @@ async def main():
             elif '@Mohammed_Alakhras' in text:
                 last_reply_time = reply_times.get(str(str(chat_id)+str(sender_id)), None)
                 if last_reply_time is None or time.time() - last_reply_time > 60*2:
-                    response = f'Hello {sender_name}, I received your message and will reply as soon as possible. Thank you for your understanding.'
+                    response = f'Hello {sender_name}@{chat}, I received your message and will reply as soon as possible. Thank you for your understanding.'
                     await client.send_message(chat_id, response)
                     reply_times[str(str(chat_id)+str(sender_id))] = time.time()