diff --git a/htdocs/core/boxes/box_graph_nb_ticket_last_x_days.php b/htdocs/core/boxes/box_graph_nb_ticket_last_x_days.php
index 31b6bb20a8d..18ce00d0af3 100644
--- a/htdocs/core/boxes/box_graph_nb_ticket_last_x_days.php
+++ b/htdocs/core/boxes/box_graph_nb_ticket_last_x_days.php
@@ -2,7 +2,7 @@
 /* Module descriptor for ticket system
  * Copyright (C) 2013-2016  Jean-François FERRY     <hello@librethic.io>
  *               2016       Christophe Battarel     <christophe@altairis.fr>
- * Copyright (C) 2019       Frédéric France         <frederic.france@netlogic.fr>
+ * Copyright (C) 2019-2021  Frédéric France         <frederic.france@netlogic.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
@@ -19,7 +19,7 @@
  */
 
 /**
- *     \file        core/boxes/box_nb_ticket_last_x_days.php
+ *     \file        htdocs/core/boxes/box_graph_nb_ticket_last_x_days.php
  *     \ingroup     ticket
  *     \brief       This box shows the number of new daily tickets the last X days
  */