diff --git a/src/components/DateCalendar.vue b/src/components/DateCalendar.vue
index 0ea3e13b..69716bf7 100755
--- a/src/components/DateCalendar.vue
+++ b/src/components/DateCalendar.vue
@@ -169,7 +169,7 @@ limitations under the License. -->
     value: { type: Date },
     left: { type: Boolean, default: false },
     right: { type: Boolean, default: false },
-    dates: { type: Array as PropType<number[] | string[]>, default: () => [] },
+    dates: { type: Array as PropType<Date[]>, default: () => [] },
     disabledDate: { type: Function, default: () => false },
     format: {
       type: String,
diff --git a/src/components/TimePicker.vue b/src/components/TimePicker.vue
index 3aa11709..a598c2a2 100755
--- a/src/components/TimePicker.vue
+++ b/src/components/TimePicker.vue
@@ -116,7 +116,7 @@ limitations under the License. -->
   const datepicker = ref(null);
   const { t } = useI18n();
   const show = ref<boolean>(false);
-  const dates = ref<Date | string[] | any>([]);
+  const dates = ref<Date[]>([]);
   const props = defineProps({
     position: { type: String, default: "bottom" },
     name: [String],