diff --git a/src/deforaos-update.sh b/src/deforaos-update.sh
index 50704bb..4395182 100755
--- a/src/deforaos-update.sh
+++ b/src/deforaos-update.sh
@@ -192,4 +192,4 @@ if [ $email -eq 1 ]; then
 else
 	$update
 fi
-[ $delete -eq 1 ] && $RMDIR "$ROOT"
+[ $delete -eq 1 ] && $RMDIR -- "$ROOT"