diff --git a/roles/routeros_firmware/tasks/main.yml b/roles/routeros_firmware/tasks/main.yml
index a9fbc97..39d244b 100644
--- a/roles/routeros_firmware/tasks/main.yml
+++ b/roles/routeros_firmware/tasks/main.yml
@@ -3,7 +3,7 @@
   ansible.builtin.file:
     path: /srv/web/oob.foo.sh/routeros
     state: directory
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"
 
@@ -19,7 +19,7 @@
       /system reboot
       /system package update print
       ```
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
 
@@ -27,7 +27,7 @@
   ansible.builtin.copy:
     dest: /usr/local/bin/download-routeros-firmware
     src: download-routeros-firmware.sh
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"