diff --git a/cron/webcam.sh b/cron/webcam.sh
index 1a19c96..a3e9a66 100755
--- a/cron/webcam.sh
+++ b/cron/webcam.sh
@@ -6,7 +6,7 @@ size="1280x720"
 
 mkdir -p $path
 streamer -q -f jpeg -s $size -o $path$now.jpeg -r 1
-grey="$(python3 ./blackcheck.py -i $path$now.jpeg -d 10)"
+grey="$(python3 $(basedir $(readlink -f $0))/blackcheck.py -i $path$now.jpeg -d 10)"
 # echo $grey
 if [ "$grey" = "True" ] ; then
 	# echo "Has to move"