diff --git a/sys.py/UI/lang_manager.py b/sys.py/UI/lang_manager.py
index b38eda7..af00c67 100644
--- a/sys.py/UI/lang_manager.py
+++ b/sys.py/UI/lang_manager.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-
+import os
 import pygame
 import config
 import ConfigParser