diff --git a/core/installer/values-tmpl/core-auth.yaml b/core/installer/values-tmpl/core-auth.yaml
index 219b6c4..26af983 100644
--- a/core/installer/values-tmpl/core-auth.yaml
+++ b/core/installer/values-tmpl/core-auth.yaml
@@ -296,3 +296,4 @@
       domain: {{ .Global.Domain }}
       internalDomain: p.{{ .Global.Domain }}
       hydra: hydra-admin.{{ .Global.Id }}-core-auth.svc.cluster.local
+      enableRegistration: false