diff --git a/index.php b/index.php
index 292bbe4..32c9917 100644
--- a/index.php
+++ b/index.php
@@ -49,7 +49,7 @@ $state = $hash_to_state[$hash];
 		'defaultSpan' => 2,
 		'defaultTimeZone' => 'Europe/Berlin',
 		'defaultWeekStart' => 'MO',
-		'filterDaysBefore' => '0',
+		'filterDaysBefore' => '1',
 	));
 $ical->initUrl('https://chaosdorf.de/~derf/cccd.ics', $acceptLanguage = 'de');
 $events = $ical->eventsFromInterval('2 week');