diff --git a/packages/core/getUserAvailability.ts b/packages/core/getUserAvailability.ts
index 02de43a249..79b1fd400a 100644
--- a/packages/core/getUserAvailability.ts
+++ b/packages/core/getUserAvailability.ts
@@ -231,7 +231,7 @@ export async function getUserAvailability(
       ? { ...eventType?.schedule }
       : {
           ...userSchedule,
-          availability: userSchedule.availability.map((a) => ({
+          availability: userSchedule?.availability.map((a) => ({
             ...a,
             userId: currentUser.id,
           })),