diff --git a/apps/web/pages/event-types/[type]/index.tsx b/apps/web/pages/event-types/[type]/index.tsx
index 4cfb3b547f..c981cfccf9 100644
--- a/apps/web/pages/event-types/[type]/index.tsx
+++ b/apps/web/pages/event-types/[type]/index.tsx
@@ -283,7 +283,7 @@ const EventTypePage = (props: inferSSRProps<typeof getServerSideProps>) => {
             if (metadata?.multipleDuration.length < 1) {
               throw new Error(t("event_setup_multiple_duration_error"));
             } else {
-              if (!metadata?.multipleDuration?.includes(input.length)) {
+              if (input.length && !metadata?.multipleDuration?.includes(input.length)) {
                 throw new Error(t("event_setup_multiple_duration_default_error"));
               }
             }