diff --git a/roles/monitoring/defaults/main.yaml b/roles/monitoring/defaults/main.yaml
index c75c256..11facb6 100644
--- a/roles/monitoring/defaults/main.yaml
+++ b/roles/monitoring/defaults/main.yaml
@@ -5,7 +5,7 @@ prometheus_storage_retention: 730d
 blackbox_exporter_web_listen_address: "[::1]:9115"
 grafana_url: "https://{{ monitoring_domain }}"
 grafana_domain: "{{ monitoring_domain }}"
-grafana_address: "[::1]"
+grafana_address: "::1"
 grafana_port: 9000
 grafana_admin_password: "{{ lookup('password', '/tmp/monitoring_grafana_password length=32') }}"
 grafana_data_dir: /var/lib/grafana