diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index e04ac12636d..02d016d2ce7 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -15,6 +15,7 @@
  * Copyright (C) 2018-2021 Frédéric France      <frederic.france@netlogic.fr>
  * Copyright (C) 2018      Josep Lluís Amador   <joseplluis@lliuretic.cat>
  * Copyright (C) 2021      Gauthier VERDOL      <gauthier.verdol@atm-consulting.fr>
+ * Copyright (C) 2021      Grégory Blémand      <gregory.blemand@atm-consulting.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