diff --git a/roles/docker/tasks/main.yaml b/roles/docker/tasks/main.yaml
index e6dd85c..20474b8 100644
--- a/roles/docker/tasks/main.yaml
+++ b/roles/docker/tasks/main.yaml
@@ -18,7 +18,7 @@
   ansible.builtin.template:
     src: "{{ item }}"
     dest: "{{ docker_dir }}/{{ item | basename | regex_replace('\\.j2$', '') }}"
-    mode: preserve
+    mode: "0600"
   with_fileglob:
     - templates/{{ docker_app_name }}/*.j2
     - templates/{{ docker_app_name }}/.*.j2