diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
index 588b2b7e1..7835a0db4 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
@@ -3,24 +3,18 @@
 namespace Chill\ActivityBundle\DataFixtures\ORM;
 
 use Doctrine\Common\DataFixtures\AbstractFixture;
-use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
-use Doctrine\Persistence\ObjectManager;
-use Symfony\Component\Intl\Intl;
-use Chill\MainBundle\Entity\Notification;
+use Doctrine\Common\DataFixtures\DependentFixtureInterface;
 use Chill\ActivityBundle\Entity\Activity;
 use Chill\MainBundle\DataFixtures\ORM\LoadAbstractNotificationsTrait;
+use Chill\ActivityBundle\DataFixtures\ORM\LoadActivity;
 
 /**
  * Load notififications into database
  */
-class LoadActivityNotifications extends AbstractFixture implements OrderedFixtureInterface
+class LoadActivityNotifications extends AbstractFixture implements DependentFixtureInterface
 {
     use LoadAbstractNotificationsTrait;
 
-    public function getOrder() {
-        return 16500;
-    }
-
     public $notifs = [
         [
             'message' => 'Hello !',
@@ -35,5 +29,10 @@ class LoadActivityNotifications extends AbstractFixture implements OrderedFixtur
         ]
     ];
 
-
+    public function getDependencies()
+    {
+        return [
+            LoadActivity::class,
+        ];
+    }
 }