diff --git a/aio/code/aio.py b/aio/code/aio.py
index 0fc6ec9..71d38ea 100644
--- a/aio/code/aio.py
+++ b/aio/code/aio.py
@@ -1,4 +1,3 @@
-import sys
 import tkinter
 from os.path import exists, dirname
 from os import getcwd