diff --git a/roles/prometheus_node_exporter/meta/argument_specs.yaml b/roles/prometheus_node_exporter/meta/argument_specs.yaml
index d1f2bd2..437ea7c 100644
--- a/roles/prometheus_node_exporter/meta/argument_specs.yaml
+++ b/roles/prometheus_node_exporter/meta/argument_specs.yaml
@@ -3,7 +3,8 @@ argument_specs:
   main:
     description: Installs and configures prometheus node exporter to listen on local ipv4 address
     options:
-      local_network:
-        description: The local ipv4 network block, listen address is taken from this block
+      prometheus_node_exporter_local_network:
+        description: >-
+          The local ipv4 network block, listen address is taken from this block.
         type: str
         required: true
diff --git a/roles/prometheus_node_exporter/templates/prometheus-node-exporter.j2 b/roles/prometheus_node_exporter/templates/prometheus-node-exporter.j2
index 9ff66a8..07a634d 100644
--- a/roles/prometheus_node_exporter/templates/prometheus-node-exporter.j2
+++ b/roles/prometheus_node_exporter/templates/prometheus-node-exporter.j2
@@ -1 +1 @@
-ARGS="--web.listen-address {{ (ansible_all_ipv4_addresses | ansible.utils.ipaddr(local_network))[0] }}:9100 --collector.logind --collector.systemd --collector.processes"
+ARGS="--web.listen-address {{ (ansible_all_ipv4_addresses | ansible.utils.ipaddr(prometheus_node_exporter_local_network))[0] }}:9100 --collector.logind --collector.systemd --collector.processes"