diff --git a/htdocs/holiday/card.php b/htdocs/holiday/card.php
index 1944969c6fa..02c845aa6d1 100644
--- a/htdocs/holiday/card.php
+++ b/htdocs/holiday/card.php
@@ -7,6 +7,7 @@
  * Copyright (C) 2014-2017  Ferran Marcet		<fmarcet@2byte.es>
  * Copyright (C) 2018       Frédéric France     <frederic.france@netlogic.fr>
  * Copyright (C) 2020-2021  Udo Tamm            <dev@dolibit.de>
+ * Copyright (C) 2022		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