diff --git a/phpBB/includes/ucp/ucp_attachments.php b/phpBB/includes/ucp/ucp_attachments.php
index 5685702de2..b011b4f75d 100644
--- a/phpBB/includes/ucp/ucp_attachments.php
+++ b/phpBB/includes/ucp/ucp_attachments.php
@@ -184,7 +184,7 @@ class ucp_attachments
 			'U_SORT_FILESIZE'		=> $this->u_action . "&sk=d&sd=" . (($sort_key == 'd' && $sort_dir == 'a') ? 'd' : 'a'),
 			'U_SORT_DOWNLOADS'		=> $this->u_action . "&sk=e&sd=" . (($sort_key == 'e' && $sort_dir == 'a') ? 'd' : 'a'),
 			'U_SORT_POST_TIME'		=> $this->u_action . "&sk=f&sd=" . (($sort_key == 'f' && $sort_dir == 'a') ? 'd' : 'a'),
-			'U_SORT_TOPIC_TITLE'	=> $this->u_action . "&sk=g&sd=" . (($sort_key == 'f' && $sort_dir == 'a') ? 'd' : 'a'),
+			'U_SORT_TOPIC_TITLE'	=> $this->u_action . "&sk=g&sd=" . (($sort_key == 'g' && $sort_dir == 'a') ? 'd' : 'a'),
 
 			'S_DISPLAY_MARK_ALL'	=> ($num_attachments) ? true : false,
 			'S_DISPLAY_PAGINATION'	=> ($num_attachments) ? true : false,