diff --git a/gui.py b/gui.py
index 2d1fd3c..cf86f33 100644
--- a/gui.py
+++ b/gui.py
@@ -1,4 +1,4 @@
-import os, sys,traceback
+import os, sys, traceback
 
 now_dir = os.getcwd()
 sys.path.append(now_dir)