diff --git a/htdocs/adherents/class/adherent_type.class.php b/htdocs/adherents/class/adherent_type.class.php
index 9c7fcfc5baa..df7c5c5558c 100644
--- a/htdocs/adherents/class/adherent_type.class.php
+++ b/htdocs/adherents/class/adherent_type.class.php
@@ -3,7 +3,7 @@
  * Copyright (C) 2004-2008	Laurent Destailleur		<eldy@users.sourceforge.net>
  * Copyright (C) 2009-2017	Regis Houssin			<regis.houssin@inodbox.com>
  * Copyright (C) 2016		Charlie Benke			<charlie@patas-monkey.com>
- * Copyright (C) 2019		Thibault Foucart		<support@ptibogxiv.net>
+ * Copyright (C) 2018-2019  Thibault Foucart		<support@ptibogxiv.net>
  *
  * 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