diff --git a/09_homelab_apps/homelab-apps/templates/kube-prometheus-stack.yaml b/09_homelab_apps/homelab-apps/templates/kube-prometheus-stack.yaml
index 920f30c..81139f6 100644
--- a/09_homelab_apps/homelab-apps/templates/kube-prometheus-stack.yaml
+++ b/09_homelab_apps/homelab-apps/templates/kube-prometheus-stack.yaml
@@ -17,6 +17,9 @@ spec:
     helm:
         values: |
           grafana:
+            grafana.ini:
+              server:
+                root_url: https://grafana.k8s.hnrx.net
             adminPassword: "DeinSicheresPasswort"
             persistence:
               enabled: true