diff --git a/k8s/bootstrap/ingress/riotpiao-com-cert.yaml b/k8s/bootstrap/ingress/riotpiao-com-cert.yaml
index 66eb48e..4b0fdbd 100644
--- a/k8s/bootstrap/ingress/riotpiao-com-cert.yaml
+++ b/k8s/bootstrap/ingress/riotpiao-com-cert.yaml
@@ -19,7 +19,7 @@ spec:
     - "*.riotpiao.com"
     - "riotpiao.com"
   issuerRef:
-    name: letsencrypt-staging
+    name: letsencrypt-prod
     kind: ClusterIssuer
   duration: 2160h     # 90 days (LE max)
   renewBefore: 720h   # renew 30 days before expiry