diff --git a/apps/templates/helm-cert-manager.yaml b/apps/templates/helm-cert-manager.yaml
index 8334c20..21ed4b4 100644
--- a/apps/templates/helm-cert-manager.yaml
+++ b/apps/templates/helm-cert-manager.yaml
@@ -3,6 +3,8 @@ kind: Application
 metadata:
   name: helm-cert-manager
   namespace: argocd
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
 spec:
   destination:
     namespace: cert-manager