diff --git a/app-of-apps/headscale.yaml b/app-of-apps/headscale.yaml
index 6421d89..be0822a 100644
--- a/app-of-apps/headscale.yaml
+++ b/app-of-apps/headscale.yaml
@@ -23,7 +23,7 @@ spec:
         - name: headscale.certmanager.issuerRef.name
           value: 'dnsimple-cert-manager-webhook-cert-manager-webhook-dnsimple-production'
         - name: headscale.config.dns.base_domain
-          value: 'martyn.berlin'
+          value: 'hs.martyn.berlin'
         - name: headscale.config.server_url
           value: 'https://headscale.martyn.berlin'
         - name: headscale.certmanager.dnsNames[0]