diff --git a/business/jxutils/tasksch/task.go b/business/jxutils/tasksch/task.go
index 7ae09d9c2..08c24cbd3 100644
--- a/business/jxutils/tasksch/task.go
+++ b/business/jxutils/tasksch/task.go
@@ -36,6 +36,7 @@ type ITask interface {
 	GetFinishedJobCount() int
 	GetStatus() int
 	GetCreatedAt() time.Time
+	GetCreatedBy() string
 
 	AddChild(task ITask) ITask
 	GetChildren() TaskList
@@ -146,12 +147,13 @@ func (t *BaseTask) GetResult(duration time.Duration) (retVal []interface{}, err
 }
 
 func (t *BaseTask) GetCreatedAt() time.Time {
-	t.locker.RLock()
-	defer t.locker.RUnlock()
-
 	return t.CreatedAt
 }
 
+func (t *BaseTask) GetCreatedBy() string {
+	return t.CreatedBy
+}
+
 func (t *BaseTask) Cancel() {
 	t.locker.Lock()
 	if t.Status < TaskStatusEndBegin && t.Status != TaskStatusCanceling {