diff --git a/src/hooks/useDatePicker.ts b/src/hooks/useDatePicker.ts
index 9e1f505..3124194 100644
--- a/src/hooks/useDatePicker.ts
+++ b/src/hooks/useDatePicker.ts
@@ -18,7 +18,6 @@ import { useResolvedLocaleOptions } from './internal/useResolvedLocaleOptions'
 import { useWeekDayLabels } from './internal/useWeekDayLabels'
 
 export type OnDateSelectPayload = {
-    calendarDate: Temporal.ZonedDateTime
     calendarDateString: string
 } | null