diff --git a/packages/features/calendars/lib/CalendarManager.ts b/packages/features/calendars/lib/CalendarManager.ts
index 7fdeb2dde0..45e43c98a5 100644
--- a/packages/features/calendars/lib/CalendarManager.ts
+++ b/packages/features/calendars/lib/CalendarManager.ts
@@ -517,5 +517,10 @@ const processEvent = (calEvent: CalendarEvent): CalendarServiceEvent => {
     calendarEvent.attendees = [];
   }
 
+  if (calEvent.seatsPerTimeSlot){
+    calendarEvent.responses = null;
+    calendarEvent.userFieldsResponses = null;
+  }
+
   return calendarEvent;
 };