env: create tailscale-proxy for ingress-private IP with new env
diff --git a/core/installer/values-tmpl/headscale.yaml b/core/installer/values-tmpl/headscale.yaml
index 5b63d7e..c6c04a2 100644
--- a/core/installer/values-tmpl/headscale.yaml
+++ b/core/installer/values-tmpl/headscale.yaml
@@ -34,6 +34,7 @@
     ipAddressPool: {{ .Global.Id }}-headscale
     api:
       port: 8585
+      rootDomain: {{ .Global.Domain }}
       image:
         repository: giolekva/headscale-api
         tag: latest