diff --git a/calendars/home/7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw.ics b/calendars/home/7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw.ics
index 520b64c..75f3673 100644
--- a/calendars/home/7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw.ics
+++ b/calendars/home/7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw.ics
@@ -1,20 +1,48 @@
 BEGIN:VCALENDAR
 VERSION:2.0
-PRODID:-//OpenClaw//Calendar//EN
+CALSCALE:GREGORIAN
+PRODID:-//Apple Inc.//macOS 26.3.1//EN
+BEGIN:VTIMEZONE
+TZID:America/Los_Angeles
+BEGIN:DAYLIGHT
+DTSTART:20070311T020000
+RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
+TZNAME:PDT
+TZOFFSETFROM:-0800
+TZOFFSETTO:-0700
+END:DAYLIGHT
+BEGIN:STANDARD
+DTSTART:20071104T020000
+RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
+TZNAME:PST
+TZOFFSETFROM:-0700
+TZOFFSETTO:-0800
+END:STANDARD
+END:VTIMEZONE
 BEGIN:VEVENT
-SUMMARY:Allergy Shot (Thu)
-DTSTART;TZID=America/Los_Angeles:20260326T073000
+ATTENDEE;CN=youlu@luyanxin.com;CUTYPE=INDIVIDUAL;EMAIL=youlu@luyanxin.com;P
+ ARTSTAT=ACCEPTED:mailto:youlu@luyanxin.com
+ATTENDEE;CUTYPE=UNKNOWN;EMAIL=Erica.Jiang@anderson.ucla.edu;ROLE=REQ-PARTIC
+ IPANT;RSVP=TRUE:mailto:Erica.Jiang@anderson.ucla.edu
 DTEND;TZID=America/Los_Angeles:20260326T080000
-DTSTAMP:20260325T160851Z
-UID:7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw
-RRULE:FREQ=WEEKLY;COUNT=13;BYDAY=TH
-ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=TRUE;SCHEDULE-STATUS=1.1:mailto:Erica.Ji
- ang@anderson.ucla.edu
+DTSTAMP:20260401T194350Z
+DTSTART;TZID=America/Los_Angeles:20260326T073000
+LAST-MODIFIED:20260401T143011Z
 LOCATION:11965 Venice Blvd. #300\, Los Angeles\, CA 90066
-ORGANIZER;CN=Youlu:mailto:youlu@luyanxin.com
+ORGANIZER;CN=youlu@luyanxin.com;EMAIL=youlu@luyanxin.com:mailto:youlu@luyan
+ xin.com
+RRULE:FREQ=WEEKLY;COUNT=13;BYDAY=TH
+SEQUENCE:0
+SUMMARY:Allergy Shot (Thu)
+TRANSP:OPAQUE
+UID:7b822ffc-1d3b-4a95-8835-f2e75a0f583d@openclaw
 BEGIN:VALARM
+ACKNOWLEDGED:20260401T143011Z
 ACTION:DISPLAY
+DESCRIPTION:Reminder
 TRIGGER:-P1D
+UID:42D85383-621D-438A-AC74-3794A2B54943
+X-WR-ALARMUID:42D85383-621D-438A-AC74-3794A2B54943
 END:VALARM
 END:VEVENT
 END:VCALENDAR