diff --git a/admin/admin_forums.php b/admin/admin_forums.php
index 4d85f53e..9bb4dded 100644
--- a/admin/admin_forums.php
+++ b/admin/admin_forums.php
@@ -801,7 +801,7 @@ if (!$mode || $show_main_page)
 						'FORUM_DESC' => htmlCHR($forum_rows[$j]['forum_desc']),
 						'NUM_TOPICS' => $forum_rows[$j]['forum_topics'],
 						'NUM_POSTS'  => $forum_rows[$j]['forum_posts'],
-						'PRUNE_DAYS' => ($forum_rows[$j]['prune_days']) ? ($forum_rows[$j]['prune_days'] . " {$lang['DAYS']}") : '-',
+						'PRUNE_DAYS' => ($forum_rows[$j]['prune_days']) ? delta_time((TIMENOW - 86400 * $forum_rows[$j]['prune_days']), TIMENOW, 'days') : '-',
 
 						'ORDER'    => $forum_rows[$j]['forum_order'],
 						'FORUM_ID' => $forum_rows[$j]['forum_id'],