diff --git a/core/module/addon/addon.php b/core/module/addon/addon.php
index 0aebd0b5..81067f05 100644
--- a/core/module/addon/addon.php
+++ b/core/module/addon/addon.php
@@ -10,6 +10,8 @@
  * @copyright Copyright (C) 2008-2018, Rémi Jean
  * @author Frédéric Tempez <frederic.tempez@outlook.com>
  * @copyright Copyright (C) 2018-2021, Frédéric Tempez
+ * @author Sylvain Lelièvre <lelievresylvain@free.fr>
+* @copyright Copyright (C) 2020-2021, Sylvain Lelièvre
  * @license GNU General Public License, version 3
  * @link http://zwiicms.fr/
  */