diff --git a/tasks/main.yml b/tasks/main.yml
index ff8dd02e558d163cb570f564aed570615c1480ee..78458e04db14da8732b463fadbdd8e592692cfea 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -22,7 +22,7 @@
     apt_repository:
       repo: deb https://packages.gitlab.com/runner/gitlab-runner/ubuntu/ {{ ansible_distribution_release }} main
       state: present
-      mode: 644
+      mode: 0644
 
   - name: Install GitLab Runner
     apt: