diff --git a/charts/maildev/templates/ingress.yaml b/charts/maildev/templates/ingress.yaml
index 4bd8fb6..acd3b72 100644
--- a/charts/maildev/templates/ingress.yaml
+++ b/charts/maildev/templates/ingress.yaml
@@ -9,6 +9,9 @@ metadata:
     {{- include "common.tplvalues.render" (dict "value" .Values.ingress.annotations "context" $) | nindent 4 }}
   {{- end }}
 spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className | quote }}
+  {{- end }}
   tls:
   {{- if .Values.ingress.tls }}
     - hosts:
diff --git a/charts/maildev/values.yaml b/charts/maildev/values.yaml
index 83d4562..6846094 100644
--- a/charts/maildev/values.yaml
+++ b/charts/maildev/values.yaml
@@ -13,7 +13,7 @@ image:
 
 persistence:
   enabled:
-  accessMode: ReadWriteMany
+  accessMode: ReadWriteOnce
   size: 256M
   storageClass: ""
   existingClaim: ""
@@ -45,9 +45,10 @@ service:
 
 ingress:
   enabled: false
+  className: ""
   annotations: {}
-  hostname: api.local
-  tlsSecretname: alerte-secours-tls
+  hostname: maildev.local
+  tlsSecretname: devthefuture-tls
 
 resources: {}
 #    requests:
diff --git a/charts/modjo-microservice/templates/ingress.yaml b/charts/modjo-microservice/templates/ingress.yaml
index 4bd8fb6..acd3b72 100644
--- a/charts/modjo-microservice/templates/ingress.yaml
+++ b/charts/modjo-microservice/templates/ingress.yaml
@@ -9,6 +9,9 @@ metadata:
     {{- include "common.tplvalues.render" (dict "value" .Values.ingress.annotations "context" $) | nindent 4 }}
   {{- end }}
 spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className | quote }}
+  {{- end }}
   tls:
   {{- if .Values.ingress.tls }}
     - hosts:
diff --git a/charts/modjo-microservice/values.yaml b/charts/modjo-microservice/values.yaml
index bfb42f6..48bb621 100644
--- a/charts/modjo-microservice/values.yaml
+++ b/charts/modjo-microservice/values.yaml
@@ -64,6 +64,7 @@ service:
 
 ingress:
   enabled: false
+  className: ""
   annotations: {}
   hostname: api.local
   tlsSecretname: alerte-secours-tls