diff --git a/routers/api/v1/repo/modelarts.go b/routers/api/v1/repo/modelarts.go
index 660efdfef..36e9c2b26 100755
--- a/routers/api/v1/repo/modelarts.go
+++ b/routers/api/v1/repo/modelarts.go
@@ -66,8 +66,8 @@ func GetModelArtsNotebook2(ctx *context.APIContext) {
 		ctx.NotFound(err)
 		return
 	}
-	if job.StartTime == 0 && result.Lease.CreateTime > 0 {
-		job.StartTime = timeutil.TimeStamp(result.Lease.CreateTime / 1000)
+	if job.StartTime == 0 && result.Lease.UpdateTime > 0 {
+		job.StartTime = timeutil.TimeStamp(result.Lease.UpdateTime / 1000)
 	}
 	job.Status = result.Status
 	if job.EndTime == 0 && models.IsModelArtsDebugJobTerminal(job.Status) {
diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index fc1dbfbd0..3b85b9c9e 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -1014,8 +1014,8 @@ func SyncCloudbrainStatus() {
 
 				if result != nil {
 					task.Status = result.Status
-					if task.StartTime == 0 && result.Lease.CreateTime > 0 {
-						task.StartTime = timeutil.TimeStamp(result.Lease.CreateTime / 1000)
+					if task.StartTime == 0 && result.Lease.UpdateTime > 0 {
+						task.StartTime = timeutil.TimeStamp(result.Lease.UpdateTime / 1000)
 					}
 					if task.EndTime == 0 && models.IsModelArtsDebugJobTerminal(task.Status) {
 						task.EndTime = timeutil.TimeStampNow()