diff --git a/apps/www/src/lib/registry/default/ui/calendar/CalendarHeading.vue b/apps/www/src/lib/registry/default/ui/calendar/CalendarHeading.vue
index 58c8c7bc..67cf563e 100644
--- a/apps/www/src/lib/registry/default/ui/calendar/CalendarHeading.vue
+++ b/apps/www/src/lib/registry/default/ui/calendar/CalendarHeading.vue
@@ -14,7 +14,7 @@ const delegatedProps = computed(() => {
 const forwardedProps = useForwardProps(delegatedProps)
   
 const slots = defineSlots<{
-  default(props: { headingValue: string }): string
+  default(props: { headingValue: string }): any
 }>()
 </script>