diff --git a/gravity-adv.sh b/gravity-adv.sh
index ba5cbff8..a41ffafe 100755
--- a/gravity-adv.sh
+++ b/gravity-adv.sh
@@ -18,7 +18,7 @@ if [[ -d $piholeDir ]];then
 	:
 else
 	echo "Forming pihole directory..."
-	sudo mkdir piholeDir
+	sudo mkdir $piholeDir
 fi
 
 tmpDir='/tmp/'