diff --git a/calendars/community.yaml b/calendars/community.yaml
index 305f833..12574d6 100644
--- a/calendars/community.yaml
+++ b/calendars/community.yaml
@@ -45,7 +45,7 @@ events:
     description: |
       Agenda and contact information on hackmd: https://hackmd.io/@nordic-rse/biweekly/edit
     location: https://aalto.zoom.us/j/62247607160?pwd=dU1KdFFmOWZrNkk4U1c1RHpzYnU2Zz09
-    begin: 2024-09-26 14:00:00
+    begin: 2024-09-26 13:00:00
     duration: { minutes: 30 }
     repeat:
       interval: {weeks: 2}