diff --git a/template/stacks/otc/cert-manager/manifests/clusterissuer.yaml b/template/stacks/otc/cert-manager/manifests/clusterissuer.yaml
index 61a40b8..73d0b7f 100644
--- a/template/stacks/otc/cert-manager/manifests/clusterissuer.yaml
+++ b/template/stacks/otc/cert-manager/manifests/clusterissuer.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   acme:
     email: admin@think-ahead.tech
-    server: https://acme-staging-v02.api.letsencrypt.org/directory
+    server: https://acme-v02.api.letsencrypt.org/directory
     privateKeySecretRef:
       name: cluster-issuer-account-key
     solvers: