diff --git a/longhorn/values.yaml b/longhorn/values.yaml
index 3106d79..49adb30 100644
--- a/longhorn/values.yaml
+++ b/longhorn/values.yaml
@@ -19,6 +19,7 @@ defaultSettings:
   defaultLonghornStaticStorageClass: longhorn
   createDefaultDiskLabeledNodes: true
   concurrentAutomaticEngineUpgradePerNodeLimit: 3
+  backupstorePollInterval: 3600
 ingress:
   enabled: true
   ingressClassName: nginx