diff --git a/src/Bundle/ChillMainBundle/Tests/Entity/NotificationTest.php b/src/Bundle/ChillMainBundle/Tests/Entity/NotificationTest.php
index 6bf966bbb..1cf3b488a 100644
--- a/src/Bundle/ChillMainBundle/Tests/Entity/NotificationTest.php
+++ b/src/Bundle/ChillMainBundle/Tests/Entity/NotificationTest.php
@@ -16,6 +16,7 @@ use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Repository\UserRepository;
 use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Doctrine\ORM\EntityManagerInterface;
+use Monolog\DateTimeImmutable;
 use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
 use function count;
 
@@ -98,6 +99,7 @@ final class NotificationTest extends KernelTestCase
             ->setSender($em->find(User::class, $senderId))
             ->setRelatedEntityId(0)
             ->setRelatedEntityClass(AccompanyingPeriod::class)
+            ->setUpdatedAt(new DateTimeImmutable())
             ->setMessage('Fake message');
 
         foreach ($addressesIds as $addresseeId) {