diff --git a/htdocs/core/boxes/box_task.php b/htdocs/core/boxes/box_task.php
index 94983ef6bff..1daf8ea6222 100644
--- a/htdocs/core/boxes/box_task.php
+++ b/htdocs/core/boxes/box_task.php
@@ -1,6 +1,6 @@
 <?php
-/* Copyright (C) 2012-2018 Charlene BENKE 	<charlie@patas-monkey.com>
- * Copyright (C) 2015-2019  Frederic France      <frederic.france@netlogic.fr>
+/* Copyright (C) 2012-2018  Charlene BENKE 	<charlie@patas-monkey.com>
+ * Copyright (C) 2015-2020  Frederic 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
@@ -184,7 +184,7 @@ class box_task extends ModeleBoxes
                     $taskstatic->label = $objp->label;
                     $taskstatic->progress = $objp->progress;
                     $taskstatic->fk_statut = $objp->fk_statut;
-                    $taskstatic->date_end = $objp->datee;
+                    $taskstatic->date_end = $this->db->jdate($objp->datee);
                     $taskstatic->planned_workload = $objp->planned_workload;
                     $taskstatic->duration_effective = $objp->duration_effective;