diff --git a/include/staff/header.inc.php b/include/staff/header.inc.php
index ded810d8996c70fed985b75c690abdb5f9e8974b..d2a3e43b82277bb13eb38718e06bfd84340457f9 100644
--- a/include/staff/header.inc.php
+++ b/include/staff/header.inc.php
@@ -2,6 +2,7 @@
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta http-equiv="cache-control" content="no-cache" />
<meta http-equiv="pragma" content="no-cache" />
<title><?php echo ($ost && ($title=$ost->getPageTitle()))?$title:'osTicket :: Staff Control Panel'; ?></title>