diff --git a/charts/postgres-operator-ui/templates/ingress.yaml b/charts/postgres-operator-ui/templates/ingress.yaml
index 21e7dbea2..37b47a6c5 100644
--- a/charts/postgres-operator-ui/templates/ingress.yaml
+++ b/charts/postgres-operator-ui/templates/ingress.yaml
@@ -23,6 +23,9 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+{{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
+{{- end }}
 {{- if .Values.ingress.tls }}
   tls:
   {{- range .Values.ingress.tls }}
diff --git a/charts/postgres-operator-ui/values.yaml b/charts/postgres-operator-ui/values.yaml
index ff1555b13..c8353667e 100644
--- a/charts/postgres-operator-ui/values.yaml
+++ b/charts/postgres-operator-ui/values.yaml
@@ -93,6 +93,7 @@ ingress:
     {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
+  ingressClassName: ""
   hosts:
     - host: ui.example.org
       paths: [""]
diff --git a/ui/manifests/ingress.yaml b/ui/manifests/ingress.yaml
index a5e6f0fab..53be1f45b 100644
--- a/ui/manifests/ingress.yaml
+++ b/ui/manifests/ingress.yaml
@@ -6,6 +6,7 @@ metadata:
   labels:
     application: "postgres-operator-ui"
 spec:
+  # ingressClassName: "ingress-nginx"
   rules:
     - host: "ui.example.org"
       http: