diff --git a/main.py b/main.py
index 215104f..f3207a8 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,12 @@
+import json
+import logging
+import random
+import sys
+import smpplib.consts
+import smpplib.gsm
+import smpplib.client
+import smpplib.exceptions
+import ssl
 import select
 from threading import Thread