diff --git a/kubernetes/apps/cert-manager/cert-manager.yaml b/kubernetes/apps/cert-manager/cert-manager.yaml
index df9950f..e3a7be6 100644
--- a/kubernetes/apps/cert-manager/cert-manager.yaml
+++ b/kubernetes/apps/cert-manager/cert-manager.yaml
@@ -1,19 +1,5 @@
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization
-metadata:
-  name: cert-manager-secrets
-  namespace: flux-system
-spec:
-  interval: 1h
-  path: ./kubernetes/apps/cert-manager/app
-  prune: true
-  sourceRef:
-    kind: GitRepository
-    namespace: flux-system
-    name: home-cluster-ops
----
-apiVersion: kustomize.toolkit.fluxcd.io/v1
-kind: Kustomization
 metadata:
   name: cert-manager
   namespace: cert-manager
diff --git a/kubernetes/apps/cert-manager/app/cert-manager-secrets.yaml b/kubernetes/templates/apps/cert-manager/issuers/cert-manager-secrets.yaml
similarity index 70%
rename from kubernetes/apps/cert-manager/app/cert-manager-secrets.yaml
rename to kubernetes/templates/apps/cert-manager/issuers/cert-manager-secrets.yaml
index b8cddbc..1c90feb 100644
--- a/kubernetes/apps/cert-manager/app/cert-manager-secrets.yaml
+++ b/kubernetes/templates/apps/cert-manager/issuers/cert-manager-secrets.yaml
@@ -5,4 +5,5 @@ metadata:
 type: Opaque
 stringData:
   email: test_email
-  cert-manager-dns01: test_token
\ No newline at end of file
+  cert-manager-dns01: test_token
+immutable: true
\ No newline at end of file