diff --git a/schedule.go b/schedule.go
index 5f7e693..9728844 100644
--- a/schedule.go
+++ b/schedule.go
@@ -47,7 +47,7 @@ func (s *Scheduler) startSchedule() {
 func initSchedule() {
 	jobs := []*Job{
 		{
-			Spec: "*/30 * * * *",
+			Spec: "*/30 * * * * *",
 			Name: "Start job sync data to service appier",
 			Cmd:  SyncToService{}.syncData,
 		},