diff --git a/packages/app-store/googlecalendar/lib/CalendarService.ts b/packages/app-store/googlecalendar/lib/CalendarService.ts
index 6ab3811fda..ed2eb245f2 100644
--- a/packages/app-store/googlecalendar/lib/CalendarService.ts
+++ b/packages/app-store/googlecalendar/lib/CalendarService.ts
@@ -88,8 +88,11 @@ export default class GoogleCalendarService implements Calendar {
           {
             ...calEventRaw.organizer,
             id: String(calEventRaw.organizer.id),
-            organizer: true,
             responseStatus: "accepted",
+            organizer: true,
+            email: calEventRaw.destinationCalendar?.externalId
+              ? calEventRaw.destinationCalendar.externalId
+              : calEventRaw.organizer.email,
           },
           // eslint-disable-next-line
           ...calEventRaw.attendees.map(({ id, ...rest }) => ({