diff --git a/rss.sh b/rss.sh
index d516053..404df4a 100755
--- a/rss.sh
+++ b/rss.sh
@@ -37,6 +37,8 @@ do
 	esac
 done
 
+shopt -u extglob
+
 printf 'Title of blog post:\n'
 read -r TITLE