diff --git a/configuration/configuration.yaml b/configuration/configuration.yaml
index dd42a32..c9d5c31 100644
--- a/configuration/configuration.yaml
+++ b/configuration/configuration.yaml
@@ -332,21 +332,15 @@ calendar:
     username: pgrondek
     password: !secret nextcloud_token
     custom_calendars:
-      - name: "Sleep"
-        calendar: "Automations"
-        search: "Sleep"
       - name: "Wakeup"
         calendar: "Automations"
         search: "Wakeup"
-      - name: "Caffeine free time"
-        calendar: "Automations"
-        search: "Caffeine free"
   - platform: caldav
     url: https://cloud.grondek.pl/remote.php/dav
     username: pgrondek
     password: !secret nextcloud_token
     calendars:
-      - "2021 FIA Formula One World Championship Race Calendar"
+      - "Formula 1"
 
 #ble_monitor:
 #  #  Xiaomi BT Sensors