diff --git a/charts/alexohneander-astro/values-prod.yaml b/charts/alexohneander-astro/values-prod.yaml
index 84ccc2c..7efe23f 100644
--- a/charts/alexohneander-astro/values-prod.yaml
+++ b/charts/alexohneander-astro/values-prod.yaml
@@ -9,6 +9,7 @@ ingress:
   className: "nginx"
   annotations: 
     kubernetes.io/ingress.class: nginx
+    kubernetes.io/tls-acme: "true"
     cert-manager.io/cluster-issuer: letsencrypt-prod
   hosts:
     - host: alexohneander.de