diff --git a/templates/ingress.yaml b/templates/ingress.yaml
index 9fe4554..fddc19b 100644
--- a/templates/ingress.yaml
+++ b/templates/ingress.yaml
@@ -12,7 +12,7 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
-  ingressClassname: {{ .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
 {{- if .Values.ingress.tls }}
   tls:
   {{- range .Values.ingress.tls }}