diff --git a/k8s/seaweedfs/templates/s3-service.yaml b/k8s/seaweedfs/templates/s3-service.yaml
index 361ff7c64..4a68c7976 100644
--- a/k8s/seaweedfs/templates/s3-service.yaml
+++ b/k8s/seaweedfs/templates/s3-service.yaml
@@ -14,7 +14,7 @@ spec:
     protocol: TCP
 {{- if .Values.s3.metricsPort }}
   - name: "swfs-s3-metrics"
-    port: {{ .Values.filer.s3 }}
+    port: {{ .Values.s3.metricsPort }}
     targetPort: {{ .Values.s3.metricsPort }}
     protocol: TCP
 {{- end }}