diff --git a/k8s/index/job/exportation/cronjob.yaml b/k8s/index/job/exportation/cronjob.yaml
index 4c3ceda683..b0c3f79fd4 100644
--- a/k8s/index/job/exportation/cronjob.yaml
+++ b/k8s/index/job/exportation/cronjob.yaml
@@ -26,7 +26,7 @@ metadata:
     app.kubernetes.io/component: vald-index-exportation
     app.kubernetes.io/version: v1.7.14
 spec:
-  schedule: "* * * * *"
+  schedule: "0 * * * *"
   concurrencyPolicy: Forbid
   suspend: true
   startingDeadlineSeconds: 43200