diff --git a/routers/api/v1/repo/cloudbrain_dashboard.go b/routers/api/v1/repo/cloudbrain_dashboard.go
index ca414f805..de6ae9eca 100755
--- a/routers/api/v1/repo/cloudbrain_dashboard.go
+++ b/routers/api/v1/repo/cloudbrain_dashboard.go
@@ -1421,6 +1421,12 @@ func getCloudbrainTimePeroid(ctx *context.Context, recordBeginTime time.Time) (t
 }
 
 func GetCloudbrainResourceOverview(ctx *context.Context) {
+	recordCloudbrainDuration, err := models.GetDurationRecordBeginTime()
+	if err != nil {
+		log.Error("Can not get GetDurationRecordBeginTime", err)
+		return
+	}
+	brainRecordBeginTime := recordCloudbrainDuration[0].CreatedUnix.AsTime()
 	resourceQueues, err := models.GetCanUseCardInfo()
 	if err != nil {
 		log.Info("GetCanUseCardInfo err: %v", err)
@@ -1509,8 +1515,9 @@ func GetCloudbrainResourceOverview(ctx *context.Context) {
 		// "resourceOverviews":   resourceOverviews,
 		// "OpenIResourceDetail": OpenIResourceDetail,
 		// "C2NetResourceDetail": C2NetResourceDetail,
-		"openI": openIResourceNum,
-		"c2Net": c2NetResourceNum,
+		"openI":                openIResourceNum,
+		"c2Net":                c2NetResourceNum,
+		"brainRecordBeginTime": brainRecordBeginTime,
 	})
 }