diff --git a/htdocs/public/onlinesign/newonlinesign.php b/htdocs/public/onlinesign/newonlinesign.php
index e5a195471de..cd793a91bfc 100644
--- a/htdocs/public/onlinesign/newonlinesign.php
+++ b/htdocs/public/onlinesign/newonlinesign.php
@@ -2,6 +2,7 @@
 /* Copyright (C) 2001-2002	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
  * Copyright (C) 2006-2017	Laurent Destailleur		<eldy@users.sourceforge.net>
  * Copyright (C) 2009-2012	Regis Houssin			<regis.houssin@inodbox.com>
+ * Copyright (C) 2023		anthony Berton			<anthony.berton@bb2a.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by