diff --git a/plugins/start.py b/plugins/start.py
index b474c26..cd27919 100644
--- a/plugins/start.py
+++ b/plugins/start.py
@@ -1,4 +1,5 @@
 import os
+from pyrogram.errors.exceptions.bad_request_400 import UserNotParticipant
 import time
 from pyrogram import Client, filters
 from pyrogram.types import ( InlineKeyboardButton, InlineKeyboardMarkup,ForceReply)