diff --git a/Controller/ParticipationController.php b/Controller/ParticipationController.php
index 5882e0773..b39f8387d 100644
--- a/Controller/ParticipationController.php
+++ b/Controller/ParticipationController.php
@@ -604,7 +604,7 @@ class ParticipationController extends Controller
             case 1:
                 // redirect to the form for a single participation
                 return $this->redirectToRoute('chill_event_participation_edit', array(
-                    'participation_id' => $event->getParticipations()->first()->getId()
+                    'participation_id' => $event->getParticipations()->current()->getId()
                 ));
         }