diff --git a/stop.sh b/stop.sh
index 4fe7d05..c40caae 100755
--- a/stop.sh
+++ b/stop.sh
@@ -2,4 +2,6 @@
 
 if which jekyll 2>/dev/null 1>/dev/null; then
   pkill -f jekyll
+else
+  echo "Jekyll not found, please install it by running the build.sh script"
 fi