diff --git a/clustertool/embed/generic/kubernetes/system/cert-manager/app/helm-release.yaml b/clustertool/embed/generic/kubernetes/system/cert-manager/app/helm-release.yaml
index a163b348b9c..043d465a954 100644
--- a/clustertool/embed/generic/kubernetes/system/cert-manager/app/helm-release.yaml
+++ b/clustertool/embed/generic/kubernetes/system/cert-manager/app/helm-release.yaml
@@ -11,7 +11,7 @@ spec:
       version: v1.17.1
       sourceRef:
         kind: HelmRepository
-        name: home-ops-mirror
+        name: jetstack
         namespace: flux-system
       interval: 5m
   install:
diff --git a/clustertool/embed/generic/root/repositories/helm/jetstack.yaml b/clustertool/embed/generic/root/repositories/helm/jetstack.yaml
index 4bc09d02a78..83c1c61dc8e 100644
--- a/clustertool/embed/generic/root/repositories/helm/jetstack.yaml
+++ b/clustertool/embed/generic/root/repositories/helm/jetstack.yaml
@@ -6,5 +6,6 @@ metadata:
   name: jetstack
   namespace: flux-system
 spec:
+  type: oci
   interval: 2h
-  url: https://charts.jetstack.io/
+  url: oci://quay.io/jetstack/charts/