diff --git a/roles/service-prometheus/templates/node_exporter.service.j2 b/roles/service-prometheus/templates/node_exporter.service.j2
index 86f585a..c6d67e2 100644
--- a/roles/service-prometheus/templates/node_exporter.service.j2
+++ b/roles/service-prometheus/templates/node_exporter.service.j2
@@ -9,9 +9,9 @@ User={{ prometheus_user }}
 Group={{ prometheus_group }}
 
 {% if node_exporter_opts is defined %}
-ExecStart={{ node_exporter_daemon_dir }}/node_exporter  {{ node_exporter_opts }}
+ExecStart={{ node_exporter_daemon_dir }}/node_exporter {{ node_exporter_default_opts }} {{ node_exporter_opts }}
 {% else %}
-ExecStart={{ node_exporter_daemon_dir }}/node_exporter
+ExecStart={{ node_exporter_daemon_dir }}/node_exporter {{ node_exporter_default_opts }}
 {% endif %}
 ExecReload=/bin/kill -HUP $MAINPID