diff --git a/roles/docker_pretix/tasks/main.yml b/roles/docker_pretix/tasks/main.yml
index d7f5460..5bf594c 100644
--- a/roles/docker_pretix/tasks/main.yml
+++ b/roles/docker_pretix/tasks/main.yml
@@ -26,7 +26,7 @@
     state: file
     owner: 15371
     group: 15371
-    mode: '0750'
+    mode: '0600'
   with_items:
     - "{{ docker_volumes_dir }}/pretix/data/.secret"