diff --git a/k8s/charts/seaweedfs/templates/admin/admin-service.yaml b/k8s/charts/seaweedfs/templates/admin/admin-service.yaml
index 825049a44..8606c3b3f 100644
--- a/k8s/charts/seaweedfs/templates/admin/admin-service.yaml
+++ b/k8s/charts/seaweedfs/templates/admin/admin-service.yaml
@@ -25,12 +25,6 @@ spec:
     port: {{ .Values.admin.grpcPort }}
     targetPort: {{ .Values.admin.grpcPort }}
     protocol: TCP
-  {{- if .Values.admin.metricsPort }}
-  - name: "metrics"
-    port: {{ .Values.admin.metricsPort }}
-    targetPort: {{ .Values.admin.metricsPort }}
-    protocol: TCP
-  {{- end }}
   selector:
     app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
     app.kubernetes.io/instance: {{ .Release.Name }}
diff --git a/k8s/charts/seaweedfs/templates/admin/admin-servicemonitor.yaml b/k8s/charts/seaweedfs/templates/admin/admin-servicemonitor.yaml
index 271197a3a..73df76de2 100644
--- a/k8s/charts/seaweedfs/templates/admin/admin-servicemonitor.yaml
+++ b/k8s/charts/seaweedfs/templates/admin/admin-servicemonitor.yaml
@@ -1,5 +1,4 @@
 {{- if .Values.admin.enabled }}
-{{- if .Values.admin.metricsPort }}
 {{- if .Values.global.monitoring.enabled }}
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
@@ -22,7 +21,7 @@ metadata:
 spec:
   endpoints:
     - interval: 30s
-      port: metrics
+      port: http
       scrapeTimeout: 5s
   selector:
     matchLabels:
@@ -30,4 +29,3 @@ spec:
       app.kubernetes.io/component: admin
 {{- end }}
 {{- end }}
-{{- end }}
diff --git a/k8s/charts/seaweedfs/templates/admin/admin-statefulset.yaml b/k8s/charts/seaweedfs/templates/admin/admin-statefulset.yaml
index 208f73d18..302813046 100644
--- a/k8s/charts/seaweedfs/templates/admin/admin-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/admin/admin-statefulset.yaml
@@ -213,10 +213,6 @@ spec:
               name: http
             - containerPort: {{ .Values.admin.grpcPort }}
               name: grpc
-            {{- if .Values.admin.metricsPort }}
-            - containerPort: {{ .Values.admin.metricsPort }}
-              name: metrics
-            {{- end }}
           {{- if .Values.admin.readinessProbe.enabled }}
           readinessProbe:
             httpGet:
diff --git a/k8s/charts/seaweedfs/values.yaml b/k8s/charts/seaweedfs/values.yaml
index a2419805b..e40327200 100644
--- a/k8s/charts/seaweedfs/values.yaml
+++ b/k8s/charts/seaweedfs/values.yaml
@@ -1099,7 +1099,6 @@ admin:
   replicas: 1
   port: 23646  # Default admin port
   grpcPort: 33646  # Default gRPC port for worker connections
-  metricsPort: 9327
   loggingOverrideLevel: null
 
   # Admin authentication