diff --git a/roles/prometheus_node_exporter/handlers/main.yml b/roles/prometheus_node_exporter/handlers/main.yaml
similarity index 99%
rename from roles/prometheus_node_exporter/handlers/main.yml
rename to roles/prometheus_node_exporter/handlers/main.yaml
index 77c9fee..ccc718f 100644
--- a/roles/prometheus_node_exporter/handlers/main.yml
+++ b/roles/prometheus_node_exporter/handlers/main.yaml
@@ -1,5 +1,4 @@
 ---
-
 - name: Restart prometheus-node-exporter
   ansible.builtin.systemd:
     name: prometheus-node-exporter
diff --git a/roles/prometheus_node_exporter/meta/argument_specs.yml b/roles/prometheus_node_exporter/meta/argument_specs.yaml
similarity index 99%
rename from roles/prometheus_node_exporter/meta/argument_specs.yml
rename to roles/prometheus_node_exporter/meta/argument_specs.yaml
index 32bd422..d1f2bd2 100644
--- a/roles/prometheus_node_exporter/meta/argument_specs.yml
+++ b/roles/prometheus_node_exporter/meta/argument_specs.yaml
@@ -1,5 +1,4 @@
 ---
-
 argument_specs:
   main:
     description: Installs and configures prometheus node exporter to listen on local ipv4 address
diff --git a/roles/prometheus_node_exporter/tasks/main.yml b/roles/prometheus_node_exporter/tasks/main.yaml
similarity index 99%
rename from roles/prometheus_node_exporter/tasks/main.yml
rename to roles/prometheus_node_exporter/tasks/main.yaml
index bd9f183..1433b1f 100644
--- a/roles/prometheus_node_exporter/tasks/main.yml
+++ b/roles/prometheus_node_exporter/tasks/main.yaml
@@ -1,5 +1,4 @@
 ---
-
 - name: Install prometheus node exporter
   ansible.builtin.apt:
     name: prometheus-node-exporter