diff --git a/src/date-picker/DatePicker.tsx b/src/date-picker/DatePicker.tsx
index 09e5aeb35..98c1b53d4 100644
--- a/src/date-picker/DatePicker.tsx
+++ b/src/date-picker/DatePicker.tsx
@@ -47,9 +47,9 @@ export default defineComponent({
     watch(popupVisible, (visible) => {
       // 面板展开重置数据
       if (visible) {
-        year.value = parseToDayjs(value.value || new Date(), formatRef.value.format).year();
-        month.value = parseToDayjs(value.value || new Date(), formatRef.value.format).month();
-        time.value = formatTime(value.value || new Date(), formatRef.value.timeFormat);
+        year.value = parseToDayjs(value.value, formatRef.value.format).year();
+        month.value = parseToDayjs(value.value, formatRef.value.format).month();
+        time.value = formatTime(value.value, formatRef.value.timeFormat);
         if (value.value) {
           cacheValue.value = formatDate(value.value, {
             format: formatRef.value.format,