diff --git a/datamodels/2.x/itop-backup/ajax.backup.php b/datamodels/2.x/itop-backup/ajax.backup.php
index e9b57ea2df..7a28abfe57 100644
--- a/datamodels/2.x/itop-backup/ajax.backup.php
+++ b/datamodels/2.x/itop-backup/ajax.backup.php
@@ -1,26 +1,20 @@
 <?php
-// Copyright (C) 2013-2017 Combodo SARL
-//
-//   This file is part of iTop.
-//
-//   iTop is free software; you can redistribute it and/or modify	
-//   it under the terms of the GNU Affero General Public License as published by
-//   the Free Software Foundation, either version 3 of the License, or
-//   (at your option) any later version.
-//
-//   iTop is distributed in the hope that it will be useful,
-//   but WITHOUT ANY WARRANTY; without even the implied warranty of
-//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//   GNU Affero General Public License for more details.
-//
-//   You should have received a copy of the GNU Affero General Public License
-//   along with iTop. If not, see <http://www.gnu.org/licenses/>
-
 /**
- * Backup from an interactive session
+ * Copyright (C) 2010-2020 Combodo SARL
  *
- * @copyright   Copyright (C) 2013-2017 Combodo SARL
- * @license     http://opensource.org/licenses/AGPL-3.0
+ * This file is part of iTop.
+ *
+ * iTop is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * iTop is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
  */
 
 if (!defined('__DIR__')) define('__DIR__', dirname(__FILE__));
@@ -50,7 +44,9 @@ function DisplayErrorAndDie($oPage, $sHtmlErrorMessage, $exitCode = null)
 }
 
 
-
+/**
+ * Backup from an interactive session
+ */
 try
 {
 	$sOperation = utils::ReadParam('operation', '');
@@ -68,7 +64,7 @@ try
 
 			if (utils::GetConfig()->Get('demo_mode'))
 			{
-				DisplayErrorAndDie($oPage, '<div data-error-stimulus="Error">Sorry, iTop is in <b>demonstration mode</b>: the feature is disabled.</div>');
+				DisplayErrorAndDie($oPage, '<div data-error-stimulus="Error">Sorry, '.ITOP_APPLICATION_SHORT.' is in <b>demonstration mode</b>: the feature is disabled.</div>');
 			}
 
 			try
@@ -141,7 +137,7 @@ JS
 
 			if (utils::GetConfig()->Get('demo_mode'))
 			{
-				DisplayErrorAndDie($oPage, '<div data-error-stimulus="Error">Sorry, iTop is in <b>demonstration mode</b>: the feature is disabled.</div>');
+				DisplayErrorAndDie($oPage, '<div data-error-stimulus="Error">Sorry, '.ITOP_APPLICATION_SHORT.' is in <b>demonstration mode</b>: the feature is disabled.</div>');
 			}
 
 			$sToken = utils::ReadParam('token', '', false, 'raw_data');
@@ -200,7 +196,7 @@ JS
 
 			if (utils::GetConfig()->Get('demo_mode'))
 			{
-				throw new Exception('iTop is in demonstration mode: the feature is disabled');
+				throw new Exception(ITOP_APPLICATION_SHORT.' is in demonstration mode: the feature is disabled');
 			}
 			$sFile = utils::ReadParam('file', '', false, 'raw_data');
 			$oBackup = new DBBackupScheduled();