diff --git a/charts/karmada-dashboard/templates/karmada-dashboard-web-service.yaml b/charts/karmada-dashboard/templates/karmada-dashboard-web-service.yaml
index 258099d..5eee255 100644
--- a/charts/karmada-dashboard/templates/karmada-dashboard-web-service.yaml
+++ b/charts/karmada-dashboard/templates/karmada-dashboard-web-service.yaml
@@ -12,5 +12,8 @@ spec:
       targetPort: http
       protocol: TCP
       name: http
+      {{- if and (eq .Values.web.service.type "NodePort") (not (empty .Values.web.service.nodePort)) }}
+      nodePort: {{ .Values.web.service.nodePort }}
+      {{- end }}
   selector:
     {{- include "karmada-dashboard.web.labels" . | nindent 4 }}
diff --git a/charts/karmada-dashboard/values.yaml b/charts/karmada-dashboard/values.yaml
index 46bd9f8..bc946e0 100644
--- a/charts/karmada-dashboard/values.yaml
+++ b/charts/karmada-dashboard/values.yaml
@@ -176,3 +176,4 @@ web:
   service:
     type: ClusterIP
     port: 8000
+    # nodePort: 32000