diff --git a/public/typo3conf/ext/ep_products/Classes/Service/IcalService.php b/public/typo3conf/ext/ep_products/Classes/Service/IcalService.php
index 89da44c6..c64cf291 100644
--- a/public/typo3conf/ext/ep_products/Classes/Service/IcalService.php
+++ b/public/typo3conf/ext/ep_products/Classes/Service/IcalService.php
@@ -78,10 +78,10 @@ class IcalService implements SingletonInterface
             $paxTotal = $event->getPax();
             $paxAvaiable = $event->getAvailable();
 
+            $percentageBooked = 100;
+
             if ($paxTotal > 0) {
                 $percentageBooked = 100 - round($paxAvaiable / $paxTotal * 100);
-            } else {
-                $percentageBooked = 100;
             }
 
             if ($percentageBooked >= self::THRESHOLD) {
@@ -90,8 +90,7 @@ class IcalService implements SingletonInterface
                 }
                 $dateStart = $event->getBegin();
             } elseif (null !== $dateStart) {
-                $dateEnd = clone $event->getBegin();
-                $dateEnd->modify('-1 day');
+                $dateEnd = $event->getEnd();
                 $this->addCalendarItem($vcalendar, $dateStart, $dateEnd);
                 $dateStart = $dateEnd = null;
             }
@@ -136,12 +135,6 @@ class IcalService implements SingletonInterface
      */
     protected function createCalendarInstance(): Vcalendar
     {
-        $vcalendar = Vcalendar::factory([ Vcalendar::UNIQUE_ID => 'www.ep-reisen.de' ]);
-        $vcalendar->setXprop(
-            Vcalendar::X_WR_TIMEZONE,
-            'Europe/Berlin'
-        );
-
-        return $vcalendar;
+        return Vcalendar::factory([ Vcalendar::UNIQUE_ID => 'www.ep-reisen.de' ]);
     }
 }
\ No newline at end of file