diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index 52ffa53ad59..76b3cf76b57 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -32,11 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';
 
 // Load translation files required by the page
-$langs->loadLangs(array('admin', 'languages', 'other'));
-
-$langs->load("companies");
-$langs->load("products");
-$langs->load("members");
+$langs->loadLangs(array('admin', 'languages', 'other', 'companies', 'products', 'members'));
 
 if (! $user->admin) accessforbidden();
 
diff --git a/htdocs/admin/supplierinvoice_extrafields.php b/htdocs/admin/supplierinvoice_extrafields.php
index 65ce01a4faf..bbda698a778 100644
--- a/htdocs/admin/supplierinvoice_extrafields.php
+++ b/htdocs/admin/supplierinvoice_extrafields.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2004-2013	Laurent Destailleur		<eldy@users.sourceforge.net>
  * Copyright (C) 2012		Regis Houssin			<regis.houssin@capnetworks.com>
  * Copyright (C) 2012		Florian Henry			<florian.henry@open-concept.pro>
- * Copyright (C) 2013		Philippe Grand			<philippe.grand@atoo-net.com>
+ * Copyright (C) 2013-2018	Philippe Grand			<philippe.grand@atoo-net.com>
  * Copyright (C) 2013		Juanjo Menent			<jmenent@2byte.es>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -32,17 +32,11 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/fourn.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
 // Load translation files required by the page
-$langs->load("orders");
+$langs->loadLangs(array("admin", "other", "bills", "orders", "suppliers"));
 
 if (!$user->admin)
 	accessforbidden();
 
-$langs->load("admin");
-$langs->load("other");
-$langs->load("bills");
-$langs->load("orders");
-$langs->load("suppliers");
-
 $extrafields = new ExtraFields($db);
 $form = new Form($db);