diff --git a/zabbix/zabbix_agent_debian.yml b/zabbix/zabbix_agent_debian.yml
index c416579..de64521 100644
--- a/zabbix/zabbix_agent_debian.yml
+++ b/zabbix/zabbix_agent_debian.yml
@@ -14,5 +14,4 @@
     agent_service_user: "root"
     agent_service_group: "root"
     agent_source_conf_dir: "config/"
-  roles:
-    - role: zabbix.zabbix.agent
+  role: zabbix.zabbix.agent