diff --git a/infra/longhorn/templates/ingress.yaml b/infra/longhorn/templates/ingress.yaml
index ee1683f..c540b9d 100644
--- a/infra/longhorn/templates/ingress.yaml
+++ b/infra/longhorn/templates/ingress.yaml
@@ -2,6 +2,8 @@ apiVersion: traefik.io/v1alpha1
 kind: IngressRoute
 metadata:
   name: longhorn-ingress
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-production
 spec:
   entryPoints:
     - websecure
@@ -12,4 +14,4 @@ spec:
     - name: longhorn-frontend
       port: 80
   tls:
-    secretName: longhorn-tls
+    secretName: longhorn-tls
\ No newline at end of file