diff --git a/charts/kubezero-logging/templates/fluentd/secret.yaml b/charts/kubezero-logging/templates/fluentd/secret.yaml
new file mode 100644
index 00000000..761cc92a
--- /dev/null
+++ b/charts/kubezero-logging/templates/fluentd/secret.yaml
@@ -0,0 +1,12 @@
+{{- if .Values.fluentd.enabled }}
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: {{ template "kubezero-lib.fullname" $ }}-fluentd-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+{{ include "kubezero-lib.labels" . | indent 4 }}
+data:
+  shared_key: {{ .Values.fluentd.shared_key | b64enc | quote }}
+{{- end }}
diff --git a/charts/kubezero-logging/values.yaml b/charts/kubezero-logging/values.yaml
index 9aa6ab14..8041db09 100644
--- a/charts/kubezero-logging/values.yaml
+++ b/charts/kubezero-logging/values.yaml
@@ -72,6 +72,8 @@ fluentd:
   output:
     host: logging-es-http
 
+  shared_key: "cloudbender"
+
   env:
     OUTPUT_USER: elastic
     OUTPUT_SSL_VERIFY: "false"
@@ -85,7 +87,7 @@ fluentd:
   - name: FLUENTD_SHARED_KEY
     valueFrom:
       secretKeyRef:
-        name: fluentd-config
+        name: logging-fluentd-secret
         key: shared_key
 
   extraVolumes: