diff --git a/host-pottwal.yml b/host-pottwal.yml
index 5a88ba5..efdb0ec 100644
--- a/host-pottwal.yml
+++ b/host-pottwal.yml
@@ -412,7 +412,7 @@
           GF_SECURITY_ADMIN_PASSWORD: "{{ grafana_admin_password }}"
           GF_USERS_ALLOW_SIGN_UP: "false"
           GF_INSTALL_PLUGINS: "flant-statusmap-panel,ae3e-plotly-panel"
-          
+
     - name: Setup proxy site grafana.n39.eu
       include_role:
         name: setup_http_site_proxy