diff --git a/local/modules/DHL/DHL.php b/local/modules/DHL/DHL.php
index 58b07421..0136f0e4 100644
--- a/local/modules/DHL/DHL.php
+++ b/local/modules/DHL/DHL.php
@@ -2,7 +2,6 @@
 
 namespace DHL;
 
-use DHL\Model\Config\DHLConfigValue;
 use DHL\Model\DHLDeliveryPrice;
 use DHL\Model\DHLDeliveryPriceQuery;
 use Propel\Runtime\ActiveQuery\Criteria;
@@ -184,12 +183,4 @@ class DHL extends AbstractDeliveryModule
         return $postage;
     }
 
-//    public function update($currentVersion, $newVersion, ConnectionInterface $con = null)
-//    {
-//        $uploadDir = __DIR__ . '/Config/prices.json';
-//        if (is_readable($uploadDir) && DHL::getConfigValue(DHLConfigValue::PRICES, null) == null) {
-//            DHL::setConfigValue(DHLConfigValue::PRICES, file_get_contents($uploadDir));
-//        }
-//    }
-
 }
diff --git a/local/modules/DHL/Listener/SendMail.php b/local/modules/DHL/Listener/SendMail.php
index f40a649b..e231beb1 100644
--- a/local/modules/DHL/Listener/SendMail.php
+++ b/local/modules/DHL/Listener/SendMail.php
@@ -1,18 +1,9 @@
 <?php
-/*************************************************************************************/
-/*      This file is part of the Thelia package.                                     */
-/*                                                                                   */
-/*      Copyright (c) OpenStudio                                                     */
-/*      email : dev@thelia.net                                                       */
-/*      web : http://www.thelia.net                                                  */
-/*                                                                                   */
-/*      For the full copyright and license information, please view the LICENSE.txt  */
-/*      file that was distributed with this source code.                             */
-/*************************************************************************************/
 
 namespace DHL\Listener;
 
 use DHL\DHL;
+use DHL\Model\Config\DHLConfigValue;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Thelia\Core\Event\Order\OrderEvent;
 use Thelia\Core\Event\TheliaEvents;
@@ -21,20 +12,16 @@ use Thelia\Log\Tlog;
 use Thelia\Mailer\MailerFactory;
 use Thelia\Model\ConfigQuery;
 use Thelia\Model\MessageQuery;
-use Thelia\Model\OrderStatus;
-use Thelia\Module\PaymentModuleInterface;
 
 
 /**
  * Class SendMail
  * @package DHL\Listener
- * @author Manuel Raynaud <manu@raynaud.io>
+ * @author Laurent LE CORRE <laurent@thecoredev.fr>
  */
 class SendMail implements EventSubscriberInterface
 {
-
     protected $parser;
-
     protected $mailer;
 
     public function __construct(ParserInterface $parser, MailerFactory $mailer)
@@ -69,7 +56,7 @@ class SendMail implements EventSubscriberInterface
                 $this->parser->assign('order_date', $order->getCreatedAt());
                 $this->parser->assign('update_date', $order->getUpdatedAt());
                 $this->parser->assign('package', $order->getDeliveryRef());
-
+                $this->parser->assign('tracking_url', DHL::getConfigValue(DHLConfigValue::TRACKING_URL));
 
                 $message
                     ->setLocale($order->getLang()->getLocale());
@@ -80,7 +67,6 @@ class SendMail implements EventSubscriberInterface
                 ;
 
                 // Build subject and body
-
                 $message->buildMessage($this->parser, $instance);
 
                 $this->mailer->send($instance);