diff --git a/stable/datacube-explorer/templates/ingress.yaml b/stable/datacube-explorer/templates/ingress.yaml
index 2266cca..b2656df 100644
--- a/stable/datacube-explorer/templates/ingress.yaml
+++ b/stable/datacube-explorer/templates/ingress.yaml
@@ -1,5 +1,4 @@
 {{- if .Values.ingress.enabled -}}
-{{- $ingressClassName := .Values.ingress.ingressClassName -}}
 {{- $fullName := include "datacube-explorer.fullname" . -}}
 {{- $ingressPath := .Values.ingress.path -}}
 {{- $ingressRedirect := .Values.ingress.redirect -}}
@@ -22,8 +21,8 @@ metadata:
 {{ toYaml . | indent 4 }}
 {{- end }}
 spec:
-  {{- if $ingressClassName -}}
-  ingressClassName: {{ $ingressClassName }}
+  {{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
   {{- end }}
   rules:
     {{- range .Values.ingress.hosts }}