diff --git a/aizynthfinder/interfaces/gui/__init__.py b/aizynthfinder/interfaces/gui/__init__.py
index b708929..7d261af 100644
--- a/aizynthfinder/interfaces/gui/__init__.py
+++ b/aizynthfinder/interfaces/gui/__init__.py
@@ -1,2 +1,2 @@
 """ Package for GUI extensions
-"""
\ No newline at end of file
+"""