diff --git a/services/cloudbrain/cloudbrainTask/sync_status.go b/services/cloudbrain/cloudbrainTask/sync_status.go
index 7153a7ec0..67dc4d3b7 100644
--- a/services/cloudbrain/cloudbrainTask/sync_status.go
+++ b/services/cloudbrain/cloudbrainTask/sync_status.go
@@ -14,7 +14,7 @@ import (
 var noteBookOKMap = make(map[int64]int, 20)
 
 //if a task notebook url can get  two times,  the notebook can browser.
-const successfulCount = 2
+const successfulCount = 3
 
 func SyncCloudBrainOneStatus(task *models.Cloudbrain) (*models.Cloudbrain, error) {
 	jobResult, err := cloudbrain.GetJob(task.JobID)