diff --git a/modules/opd_presentations/src/Presentation.php b/modules/opd_presentations/src/Presentation.php
index 44bbef704..6116728a2 100644
--- a/modules/opd_presentations/src/Presentation.php
+++ b/modules/opd_presentations/src/Presentation.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Drupal\opd_presentations;
 
-use Drupal\Core\Datetime\DrupalDateTime;
 use Drupal\node\Entity\Node;
 use Drupal\node\NodeInterface;
 
@@ -15,7 +14,7 @@ final class Presentation extends Node implements NodeInterface {
   public function getPastEvents(): Events {
     $events = $this->get('field_events')->referencedEntities();
 
-    $today = (new DrupalDateTime('today'))->format('U');
+    $today = strtotime('today');
 
     return Events::new(array_filter(
       array: $events,