diff --git a/rank_photos.py b/rank_photos.py
index 6a8c993..bb8bcc7 100755
--- a/rank_photos.py
+++ b/rank_photos.py
@@ -1,4 +1,4 @@
-#! /bin/env python3
+#! /usr/bin/env python3
 
 """
 Matplotlib based photo ranking system using the Elo rating system.