diff --git a/roles/ldap_gravatar/tasks/main.yml b/roles/ldap_gravatar/tasks/main.yml
index 2f90503..16bfd0e 100644
--- a/roles/ldap_gravatar/tasks/main.yml
+++ b/roles/ldap_gravatar/tasks/main.yml
@@ -12,7 +12,7 @@
   copy:
     src: gravatar-update.py
     dest: /usr/local/sbin/gravatar-update
-    mode: 755
+    mode: 0755
     owner: root
     group: "{{ ansible_wheel }}"