diff --git a/htdocs/contrat/class/api_contracts.class.php b/htdocs/contrat/class/api_contracts.class.php
index 910ca3b621f..3e9cfb908d8 100644
--- a/htdocs/contrat/class/api_contracts.class.php
+++ b/htdocs/contrat/class/api_contracts.class.php
@@ -1,7 +1,7 @@
 <?php
-/* Copyright (C) 2015   Jean-François Ferry     <jfefe@aternatik.fr>
- * Copyright (C) 2016	Laurent Destailleur		<eldy@users.sourceforge.net>
- * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+/* Copyright (C) 2015   	Jean-François Ferry     <jfefe@aternatik.fr>
+ * Copyright (C) 2016		Laurent Destailleur		<eldy@users.sourceforge.net>
+ * Copyright (C) 2018-2020  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
@@ -416,7 +416,7 @@ class Contracts extends DolibarrApi
             throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
         }
 
-        $request_data = (object) $request_data;
+        // $request_data = (object) $request_data;
 
         $updateRes = $this->contract->close_line(DolibarrApiAccess::$user, $lineid, $datestart, $comment);