diff --git a/packages/system/cozystack-basics/templates/tenant-root.yaml b/packages/system/cozystack-basics/templates/tenant-root.yaml
index 95af9d7f..93f5129e 100644
--- a/packages/system/cozystack-basics/templates/tenant-root.yaml
+++ b/packages/system/cozystack-basics/templates/tenant-root.yaml
@@ -23,7 +23,6 @@ spec:
     namespace: cozy-system
   interval: 1m0s
   timeout: 5m0s
-  values:
-    _cluster:
-      oidc-enabled: {{ .Values.oidcEnabled | quote }}
-      root-host: {{ .Values.rootHost | quote }}
+  valuesFrom:
+    - kind: Secret
+      name: cozystack-values