diff --git a/ansible/roles/gitlab/files/gitlab.rb b/ansible/roles/gitlab/files/gitlab.rb
index 5b97a13..d640d16 100644
--- a/ansible/roles/gitlab/files/gitlab.rb
+++ b/ansible/roles/gitlab/files/gitlab.rb
@@ -23,3 +23,6 @@ gitlab_rails['db_password'] = 'gitlab'
 redis['enable'] = false
 gitlab_rails['redis_host'] = 'redis'
 gitlab_rails['redis_port'] = 6379
+
+gitlab_rails['gitlab_default_theme'] = 2
+gitlab_rails['trusted_proxies'] = ['172.17.0.1']