diff --git a/pages/cart/availabilities/new.tsx b/pages/cart/availabilities/new.tsx
index 0eebf7e..f281459 100644
--- a/pages/cart/availabilities/new.tsx
+++ b/pages/cart/availabilities/new.tsx
@@ -13,7 +13,7 @@ export default function NewPage(item: Availability) {
   return (
     <Layout>
       <div className="h-5/6 grid place-items-center">
-        <AvailabilityForm id={item.id} publisherId={item.publisherId} />
+        <AvailabilityForm existingItems={[item]} publisherId={item.publisherId} />
       </div>
     </Layout>
   );