diff --git a/roles/prometheus/tasks/prometheus.yml b/roles/prometheus/tasks/prometheus.yml
index d88a8c1..388014a 100644
--- a/roles/prometheus/tasks/prometheus.yml
+++ b/roles/prometheus/tasks/prometheus.yml
@@ -21,14 +21,14 @@
     mode: 0644
     validate: /usr/bin/promtool check rules %s
   vars:
-    groups: "{{ hostvars[inventory_hostname] | dict2items | selectattr('key', 'match', '^prometheus_job_.+$') | map(attribute='value') | map(attribute='group') | unique | default([prometheus_job_default_group_name]) }}"
+    alert_groups: "{{ hostvars[inventory_hostname] | dict2items | selectattr('key', 'match', '^prometheus_job_.+$') | map(attribute='value') | map(attribute='group') | unique | default([prometheus_job_default_group_name]) }}"
     jobs: "{{ hostvars[inventory_hostname] | dict2items | selectattr('key', 'match', '^prometheus_job_.+$') | map(attribute='value') | list }}"
   notify: restart prometheus
 
 - name: render /etc/default/prometheus
   ansible.builtin.template:
     src: etc/default/prometheus.j2
-    path: /etc/default/prometheus
+    dest: /etc/default/prometheus
     owner: root
     group: root
     mode: 0644
diff --git a/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2 b/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
index 6610fdf..f2838ba 100644
--- a/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
+++ b/roles/prometheus/templates/etc/prometheus/alert_rules.yml.j2
@@ -3,7 +3,7 @@
 
 groups:
 
-{% for group in groups %}
+{% for group in alert_groups %}
 
 - name: {{ group }}
   rules: