From 27dd191332bfe0614835e8b6a1396c836dc9e328 Mon Sep 17 00:00:00 2001
From: G30 <50341825+silentoplayz@users.noreply.github.com>
Date: Sat, 19 Sep 2026 17:17:43 -0400
Subject: [PATCH] fix: let a calendar event's repeat, description and location
 be cleared again (#30204)

---
 src/lib/apis/calendar/index.ts                        | 2 +-
 src/lib/components/calendar/CalendarEventModal.svelte | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib/apis/calendar/index.ts b/src/lib/apis/calendar/index.ts
index eb02b184d6..8be3b9f52b 100644
--- a/src/lib/apis/calendar/index.ts
+++ b/src/lib/apis/calendar/index.ts
@@ -53,7 +53,7 @@ export type CalendarEventForm = {
 	start_at: number;
 	end_at?: number;
 	all_day?: boolean;
-	rrule?: string;
+	rrule?: string | null;
 	color?: string;
 	location?: string | null;
 	data?: Record<string, any>;
diff --git a/src/lib/components/calendar/CalendarEventModal.svelte b/src/lib/components/calendar/CalendarEventModal.svelte
index 55df47a9ef..75237d9323 100644
--- a/src/lib/components/calendar/CalendarEventModal.svelte
+++ b/src/lib/components/calendar/CalendarEventModal.svelte
@@ -140,12 +140,12 @@
 				const result = await updateCalendarEvent(localStorage.token, event.id, {
 					calendar_id: calendarId,
 					title: title.trim(),
-					description: description.trim() || undefined,
+					description: description.trim() || null,
 					start_at: startNs,
 					end_at: endNs,
 					all_day: allDay,
-					rrule: getRepeatRrule(),
-					location: location.trim() || undefined,
+					rrule: getRepeatRrule() ?? null,
+					location: location.trim() || null,
 					meta: { alert_minutes: alertMinutes }
 				});
 				if (result) {