diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 59564d9..4e8b3f3 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -1,5 +1,5 @@
 class Settings < Settingslogic
-  source "#{Rails.root}/config/gitlab.yml"
+  source ENV.fetch('GITLAB_CONFIG') { "#{Rails.root}/config/gitlab.yml" }
   namespace Rails.env
 
   class << self
--
libgit2 0.21.2