diff --git a/kustomization.yaml b/kustomization.yaml
index 6daf2f2..19e7bdc 100644
--- a/kustomization.yaml
+++ b/kustomization.yaml
@@ -1,6 +1,8 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
+namespace: ingress-nginx
+
 resources:
   - external-controller.yaml
   - internal-controller.yaml