diff --git a/change-wallpaper.service b/change-wallpaper.service
index 871b070..1429d08 100644
--- a/change-wallpaper.service
+++ b/change-wallpaper.service
@@ -3,7 +3,7 @@ Description=Change wallpaper at specified interval
 
 [Service]
 Type=oneshot
-ExecStart=/home/youruser/.local/bin/change-wallpaper.py
+ExecStart=change-wallpaper.py "/path/to/dir"
 
 [Install]
 WantedBy=default.target