diff --git a/helpers/ical.ts b/helpers/ical.ts
index 5a287ab..d942000 100644
--- a/helpers/ical.ts
+++ b/helpers/ical.ts
@@ -60,6 +60,8 @@ Link: ${getBaseURL()}/admin/booking/${booking.uuid}
         : ('TENTATIVE' as EventStatus),
   }))
 
+  // FIXME: startOutputType does not like 'local'
+  // @ts-ignore
   const { error, value } = createEvents(events)
 
   if (error) {