diff --git a/clank/platform/cert-manager/kustomization.yaml b/clank/platform/cert-manager/kustomization.yaml
index 570a082..10c159f 100644
--- a/clank/platform/cert-manager/kustomization.yaml
+++ b/clank/platform/cert-manager/kustomization.yaml
@@ -1,6 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-namespace: cert-manager
 resources:
   - cert-manager.yaml
   - certificate.yaml