diff --git a/roles/node_exporter/tasks/main.yml b/roles/node_exporter/tasks/main.yml
index 2be0e07..fffda67 100644
--- a/roles/node_exporter/tasks/main.yml
+++ b/roles/node_exporter/tasks/main.yml
@@ -45,12 +45,11 @@
     path: /etc/default/prometheus-node-exporter
     regexp: "^ARGS="
     line: >-
-      ARGS="--collector.filesystem.ignored-mount-points
-      '^/(dev|proc|sys|run/(user|credentials/systemd-.+))($|/)'
-      --collector.netclass.ignored-devices '^(br-|docker|veth).+$'
-      --collector.netdev.device-exclude '^(br-|docker|veth).+$'
+      ARGS="--collector.filesystem.ignored-mount-points='^/(dev|proc|sys|run/(user|credentials/systemd-.+))($|/)'
+      --collector.netclass.ignored-devices='^(br-|docker|veth).+$'
+      --collector.netdev.device-exclude='^(br-|docker|veth).+$'
       --web.config=/etc/node_exporter/web-config.yml
-      --collector.textfile.directory /var/lib/prometheus/node-exporter"
+      --collector.textfile.directory=/var/lib/prometheus/node-exporter"
   notify: Restart node_exporter
   when: ansible_os_family == "RedHat"
 
@@ -61,7 +60,7 @@
     enabled: true
     arguments: >-
       --web.config.file=/etc/node_exporter/web-config.yml
-      --collector.textfile.directory /var/db/node-exporter
+      --collector.textfile.directory=/var/db/node-exporter
   notify: Restart node_exporter
   when: ansible_os_family == "OpenBSD"