diff --git a/routers/api/v1/repo/cloudbrain_dashboard.go b/routers/api/v1/repo/cloudbrain_dashboard.go
index 74fde12f6..e505310a5 100644
--- a/routers/api/v1/repo/cloudbrain_dashboard.go
+++ b/routers/api/v1/repo/cloudbrain_dashboard.go
@@ -99,6 +99,7 @@ func GetAllCloudbrainsOverview(ctx *context.Context) {
 	ctx.JSON(http.StatusOK, map[string]interface{}{
 		// "todayStatusResult":          todayStatusResult,
 		"recordBeginTime":        recordBeginTime,
+		"updateTime":             now,
 		"cloudBrainNum":          cloudBrainNum,
 		"cloudBrainOneDuration":  cloudBrainOneDuration,
 		"cloudBrainTwoDuration":  cloudBrainTwoDuration,
@@ -560,12 +561,13 @@ func GetCloudbrainsDetailData(ctx *context.Context) {
 
 func GetCloudbrainsCreateHoursData(ctx *context.Context) {
 	createHourPeriodCount := make(map[string]interface{})
-	brainRecordBeginTime, err := getBrainRecordBeginTime()
+	recordBeginTime, err := getBrainRecordBeginTime()
 	if err != nil {
 		log.Error("Can not get brain record begin time", err)
 		ctx.Error(http.StatusBadRequest, ctx.Tr("repo.brain_record_begintime_get_err"))
 		return
 	}
+	now := time.Now()
 	queryType := ctx.QueryTrim("type")
 	beginTimeStr := ctx.QueryTrim("beginTime")
 	endTimeStr := ctx.QueryTrim("endTime")
@@ -574,7 +576,7 @@ func GetCloudbrainsCreateHoursData(ctx *context.Context) {
 	var endTime time.Time
 	if queryType != "" {
 		if queryType == "all" {
-			beginTime = brainRecordBeginTime
+			beginTime = recordBeginTime
 			endTime = now
 		} else if queryType == "today" {
 			beginTime = now.AddDate(0, 0, 0)
@@ -611,7 +613,7 @@ func GetCloudbrainsCreateHoursData(ctx *context.Context) {
 	} else {
 		if beginTimeStr == "" || endTimeStr == "" {
 			//如果查询类型和开始时间结束时间都未设置，按queryType=all处理
-			beginTime = brainRecordBeginTime
+			beginTime = recordBeginTime
 			endTime = now
 		} else {
 			beginTime, err = time.ParseInLocation("2006-01-02", beginTimeStr, time.Local)
@@ -644,6 +646,8 @@ func GetCloudbrainsCreateHoursData(ctx *context.Context) {
 		return
 	}
 	ctx.JSON(http.StatusOK, map[string]interface{}{
+		"recordBeginTime":       recordBeginTime,
+		"updateTime":            now,
 		"createHourPeriodCount": createHourPeriodCount,
 		"runHourPeriodCount":    runHourPeriodCount,
 	})