diff --git a/ssg6 b/ssg6
index 1d27e36..bbcb360 100755
--- a/ssg6
+++ b/ssg6
@@ -257,7 +257,7 @@ render_article_list() {
 		if echo $i | grep '^posts/' > /dev/null; then
 			DATE=$(cat $dst/$i | grep '<!--- date: .*-.*-.* --->' | cut -d ' ' -f 3-3)
 			url="$DATE;$i"
-			sorted_urls="$(echo -n "$sorted_urls\n$url" | sort -r)"
+			sorted_urls="$(printf "$sorted_urls\n$url" | sort -r)"
 		fi
 	done