diff --git a/htdocs/ticket/list.php b/htdocs/ticket/list.php
index 1f2816520bf..2566ee81073 100644
--- a/htdocs/ticket/list.php
+++ b/htdocs/ticket/list.php
@@ -478,8 +478,7 @@ if ($num == 1 && !empty($conf->global->MAIN_SEARCH_DIRECT_OPEN_IF_ONLY_ONE) && $
 // Output page
 // --------------------------------------------------------------------
 
-llxHeader('', $title, $help_url, '', 0, 0, '', '', '', 'classforhorizontalscrolloftabs');
-
+llxHeader('', $title, $help_url, '', 0, 0, '', '', '', '');
 
 if ($socid && !$projectid && !$project_ref && $user->rights->societe->lire) {
 	$socstat = new Societe($db);