diff --git a/system/cert-manager/issuers/issuer-prod.yaml b/system/cert-manager/issuers/issuer-prod.yaml
index 1119b979..6d4c830a 100644
--- a/system/cert-manager/issuers/issuer-prod.yaml
+++ b/system/cert-manager/issuers/issuer-prod.yaml
@@ -10,6 +10,8 @@ spec:
       name: letsencrypt-prod
     server: https://acme-v02.api.letsencrypt.org/directory
     solvers:
-    - http01:
-        ingress:
-          class: contour
\ No newline at end of file
+    - dns01:
+        cloudflare:
+          apiTokenSecretRef:
+            name: cloudflare-api-token-secret
+            key: api-token
\ No newline at end of file