diff --git a/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2 b/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
index 1ff8ea4..83034a6 100644
--- a/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
+++ b/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
@@ -5,7 +5,7 @@ groups:
 
 {% for group in groups %}
 
-- name: {{ group }
+- name: {{ group }}
   rules:
 {% for job in jobs %}
 {% if job.group | default(prometheus_job_default_group_name) == group %}