diff --git a/roles/nginx/tasks/vhosts.yml b/roles/nginx/tasks/vhosts.yml
index c18127b..511d844 100644
--- a/roles/nginx/tasks/vhosts.yml
+++ b/roles/nginx/tasks/vhosts.yml
@@ -20,6 +20,7 @@
     notify:
       - reload nginx
 
+  # TODO: this could break because we can override the document root in host vars
   - name: Create vhost document roots
     file: path={{ nginx_root_prefix }}/{{ item.domain_name }} state=directory mode=0755 owner=nginx group=nginx
     loop: "{{ nginx_vhosts }}"