diff --git a/screensaver.py b/screensaver.py
index 0635d11..3bbc116 100644
--- a/screensaver.py
+++ b/screensaver.py
@@ -12,6 +12,7 @@ pygame.display.set_caption("Screensaver")
 gray = (20, 20, 20)
 red = (255, 20, 20)
 
+working_directory = os.path.abspath(__file__)
 wobblers = []
 max_wobbler_size = 50