diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 1f572607acd..88a2850ca59 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -11,6 +11,7 @@
  * Copyright (C) 2014		Teddy Andreotti			<125155@supinfo.com>
  * Copyright (C) 2015-2016  Marcos García           <marcosgdf@gmail.com>
  * Copyright (C) 2019       Lenin Rivas           	<lenin.rivas@servcom-it.com>
+ * Copyright (C) 2020       Nicolas ZABOURI         <info@inovea-conseil.com>
  *
  * 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