diff --git a/roles/zabbix-agent/tasks/main.yml b/roles/zabbix-agent/tasks/main.yml
index 726bb94..2da6193 100644
--- a/roles/zabbix-agent/tasks/main.yml
+++ b/roles/zabbix-agent/tasks/main.yml
@@ -34,6 +34,7 @@
     state=enabled
   tags:
   - firewalld
+  when: host_uses_firewalld|d(true)
   notify: save firewalld configuration
 
 - name: ensure zabbix agent starts at boot