diff --git a/packages/components/time-picker/src/common/props.ts b/packages/components/time-picker/src/common/props.ts
index be600b9e8c..9fee0c4d76 100644
--- a/packages/components/time-picker/src/common/props.ts
+++ b/packages/components/time-picker/src/common/props.ts
@@ -13,7 +13,7 @@ import type { Dayjs } from 'dayjs'
 
 export type SingleOrRange<T> = T | [T, T]
 export type DateModelType = number | string | Date
-export type ModelValueType = SingleOrRange<DateModelType>
+export type ModelValueType = SingleOrRange<DateModelType> | string[]
 export type DayOrDays = SingleOrRange<Dayjs>
 export type DateOrDates = SingleOrRange<Date>
 export type UserInput = SingleOrRange<string | null>