diff --git a/charts/bbgo/Chart.yaml b/charts/bbgo/Chart.yaml
index 2f27f5ae8..81856c143 100644
--- a/charts/bbgo/Chart.yaml
+++ b/charts/bbgo/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.0
+version: 0.4.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/bbgo/templates/cronjob_sync.yaml b/charts/bbgo/templates/cronjob_sync.yaml
index 917bf3383..dcd164fb6 100644
--- a/charts/bbgo/templates/cronjob_sync.yaml
+++ b/charts/bbgo/templates/cronjob_sync.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.sync.enabled }}
 ---
 apiVersion: batch/v1
 kind: CronJob
@@ -51,3 +52,4 @@ spec:
             {{- else }}
               name: {{ include "bbgo.fullname" . }}
             {{- end }}
+{{- end -}}
diff --git a/charts/bbgo/values.yaml b/charts/bbgo/values.yaml
index f96b462c7..b444efa25 100644
--- a/charts/bbgo/values.yaml
+++ b/charts/bbgo/values.yaml
@@ -91,7 +91,7 @@ debug:
 
 sync:
   enabled: false
-  schedule: "* * * * *"
+  schedule: "0 * * * *"
   ## since: sync from time
   since: false