diff --git a/upload/source/function/function_post.php b/upload/source/function/function_post.php
index 98fcb971f548feedf8ee6e170bb5e4ed783c1454..f8241235f2a1ba7ea8a62a73e416c76aff18e8eb 100644
--- a/upload/source/function/function_post.php
+++ b/upload/source/function/function_post.php
@@ -468,7 +468,7 @@ function updateforumcount($fid) {
 	$thread['subject'] = addslashes($thread['subject']);
 	$thread['lastposter'] = $thread['author'] ? addslashes($thread['lastposter']) : lang('forum/misc', 'anonymous');
 	$tid = $thread['closed'] > 1 ? $thread['closed'] : $thread['tid'];
-	$setarr = array('posts' => $posts, 'threads' => $threads, 'lastpost' => "$tid\t{$thread['subject']}\t{$thread['lastpost']}\t${thread['lastposter']}");
+	$setarr = array('posts' => $posts, 'threads' => $threads, 'lastpost' => "$tid\t{$thread['subject']}\t{$thread['lastpost']}\t{$thread['lastposter']}");
 	C::t('forum_forum')->update($fid, $setarr);
 }