diff --git a/modules/garr_horizon_dashboard_customization_module/templates/_garr_success.html b/modules/garr_horizon_dashboard_customization_module/templates/_garr_success.html
index c6af78d60cd93a3e5b677bfaec679aaf56c7a38b..e9561631ff0b8cb899688872c0460b2003f6ddf3 100644
--- a/modules/garr_horizon_dashboard_customization_module/templates/_garr_success.html
+++ b/modules/garr_horizon_dashboard_customization_module/templates/_garr_success.html
@@ -23,7 +23,7 @@
     </p>
     <p class="alert alert-warning">
     <!-- TODO: make documentation URL parametric in the charm -->
-    For the Kubernetes configuration file please refer to the <a href="https://cloud.garr.it/containers/" target="_blank">Documentation</a>
+    For the Kubernetes configuration file please refer to the <a href="https://cloud.garr.it/containers/" target="_blank">Documentation</a>.
     </p>
 {% endblock %}
 {% block modal-footer %}
diff --git a/modules/garr_horizon_dashboard_customization_module/templates/kubeconfig.template b/modules/garr_horizon_dashboard_customization_module/templates/kubeconfig.template
index f04551cb9d88cb9727253f43e3a873e7bcd74526..5257081817dace906024639cd8536ee53088ff50 100644
--- a/modules/garr_horizon_dashboard_customization_module/templates/kubeconfig.template
+++ b/modules/garr_horizon_dashboard_customization_module/templates/kubeconfig.template
@@ -19,7 +19,7 @@ users:
         apiVersion: client.authentication.k8s.io/v1beta1
         command: bin/kubectl-keystone-auth
         args:
-        - "--keystone-url={{ auth_url }}
+        - "--keystone-url={{ auth_url }}"
         - "--domain-name=none"
         - "--user-name={{ user }}"
         - "--application-credential-id={{ application_credential_id }}"