diff --git a/apps/production/cert-manager/cert-manager.yaml b/apps/production/cert-manager/cert-manager.yaml
index 4c8cf74..38f6e5d 100644
--- a/apps/production/cert-manager/cert-manager.yaml
+++ b/apps/production/cert-manager/cert-manager.yaml
@@ -36,8 +36,8 @@ metadata:
   namespace: cert-manager
 stringData:
   values.yaml: |
-    installCRDs: false
-    replicaCount: 3
+    installCRDs: true
+    replicaCount: 1
     extraArgs:
       - --dns01-recursive-nameservers=1.1.1.1:53,9.9.9.9:53
       - --dns01-recursive-nameservers-only