diff --git a/src/normalize/entities.ts b/src/normalize/entities.ts
index a51dd416..50b4b991 100644
--- a/src/normalize/entities.ts
+++ b/src/normalize/entities.ts
@@ -92,7 +92,7 @@ const CalendarItemAttendees = new Entity({
 
 const CalendarItemReply = new Entity({
 	ptst: 'participationStatus',
-	at: 'attendee'
+	at: 'address'
 });
 
 const CalendarItemOrganizer = new Entity({
diff --git a/src/schema/schema.graphql b/src/schema/schema.graphql
index b8c58215..efd66130 100644
--- a/src/schema/schema.graphql
+++ b/src/schema/schema.graphql
@@ -2419,7 +2419,7 @@ type CalendarItemAttendee {
 
 type CalendarItemReply {
 	participationStatus: ParticipationStatus
-	attendee: String
+	address: String
 }
 
 input CalendarItemAttendeesInput {