diff --git a/kubernetes/apps/default/radarr-archive/app/kustomization.yaml b/kubernetes/apps/default/radarr-archive/app/kustomization.yaml
new file mode 100644
index 000000000..e6fea8e72
--- /dev/null
+++ b/kubernetes/apps/default/radarr-archive/app/kustomization.yaml
@@ -0,0 +1,16 @@
+---
+# yaml-language-server: $schema=https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/schemas/json/kustomization.json
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: default
+resources:
+  - ./externalsecret.yaml
+  - ./helmrelease.yaml
+configMapGenerator:
+  - name: radarr-archive-pushover
+    files:
+      - ./scripts/pushover-notify.sh
+generatorOptions:
+  disableNameSuffixHash: true
+  annotations:
+    kustomize.toolkit.fluxcd.io/substitute: disabled