diff --git a/index.php b/index.php
index bc79c19..8b4c61b 100644
--- a/index.php
+++ b/index.php
@@ -13,7 +13,7 @@ use DorfJetzt\State;
 
 #region Configuration
 const VISITORS_FILE = '/opt/dorf.jetzt_visitors';
-const ICAL_URL = 'https://chaosdorf.de/~derf/cccd_all.ics';
+const ICAL_URL = 'https://chaosdorf.de/~derf/cccd.ics';
 const HTTP_CACHE = '/tmp/dorf.jetzt/http_cache';
 const TMPL_CACHE = '/tmp/dorf.jetzt/twig_cache';
 const ROOM_STATE_URL = 'https://chaosdorf.de/raumstatus/status.png';