diff --git a/helm/templates/cm.yaml b/helm/templates/cm.yaml
index e1cde37..235bb45 100644
--- a/helm/templates/cm.yaml
+++ b/helm/templates/cm.yaml
@@ -1,6 +1,10 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
+  annotations:
+    "helm.sh/hook": pre-install, pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation
+    "helm.sh/hook-weight": "-5"
   labels:
     {{- include "uv-portal-desktop.labels"  . | nindent 4 }}
   name: {{ include "uv-portal-desktop.name" . }}