charts: install helm releases in main namespace
diff --git a/core/installer/values-tmpl/headscale.yaml b/core/installer/values-tmpl/headscale.yaml
index 5c8a333..cecd068 100644
--- a/core/installer/values-tmpl/headscale.yaml
+++ b/core/installer/values-tmpl/headscale.yaml
@@ -22,10 +22,9 @@
 kind: HelmRelease
 metadata:
   name: headscale
-  namespace: {{ .Global.NamespacePrefix }}app-headscale
-  annotations:
-    version: 2-with-oidc-hydra-admin
+  namespace: {{ .Global.Id }}
 spec:
+  targetNamespace: {{ .Global.NamespacePrefix }}app-headscale
   dependsOn:
     - name: namespaces-headscale
       namespace: {{ .Global.Id }}