diff --git a/roles/relayd/tasks/main.yml b/roles/relayd/tasks/main.yml
index 35befda..1e82b13 100644
--- a/roles/relayd/tasks/main.yml
+++ b/roles/relayd/tasks/main.yml
@@ -3,7 +3,7 @@
   ansible.builtin.template:
     dest: /etc/relayd.conf
     src: relayd.conf.j2
-    mode: 0600
+    mode: "0600"
     owner: root
     group: "{{ ansible_wheel }}"
     validate: "relayd -n -f %s"