diff --git a/src/EventListener/DataContainer/CalendarEvents/ConfigOnLoadCallbackListener.php b/src/EventListener/DataContainer/CalendarEvents/ConfigOnLoadCallbackListener.php
index cfcaafa..fe9053f 100644
--- a/src/EventListener/DataContainer/CalendarEvents/ConfigOnLoadCallbackListener.php
+++ b/src/EventListener/DataContainer/CalendarEvents/ConfigOnLoadCallbackListener.php
@@ -41,7 +41,7 @@ public function __invoke(DataContainer $dc): void
         }
 
         $mainEvent = $this->eventRegistration->getMainEvent($event);
-        dump($GLOBALS['TL_DCA']['tl_calendar_events']['fields']['languageMain']);
+
         if ((int) $mainEvent->id === (int) $event->id) {
             return;
         }