diff --git a/include/functions.php b/include/functions.php
index e78f0de9d..d887eb96f 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -1013,8 +1013,8 @@
 			__("Navigation") => array(
 				"next_feed" => __("Open next feed"),
 				"prev_feed" => __("Open previous feed"),
-				"next_article" => __("Open next article"),
-				"prev_article" => __("Open previous article"),
+				"next_article" => __("Open next article (scroll long articles)"),
+				"prev_article" => __("Open previous article (scroll long articles)"),
 				"next_article_noscroll" => __("Open next article (don't scroll long articles)"),
 				"prev_article_noscroll" => __("Open previous article (don't scroll long articles)"),
 				"next_article_noexpand" => __("Move to next article (don't expand or mark read)"),