diff --git a/files/gitlab-cookbooks/gitlab/libraries/helpers/gitlab_rails_env_helper.rb b/files/gitlab-cookbooks/gitlab/libraries/helpers/gitlab_rails_env_helper.rb
index c2b2d89d12d9b4ac5f52a549b2dbfcfc8bbdca66_ZmlsZXMvZ2l0bGFiLWNvb2tib29rcy9naXRsYWIvbGlicmFyaWVzL2hlbHBlcnMvZ2l0bGFiX3JhaWxzX2Vudl9oZWxwZXIucmI=..ff328dc30618c441e9db230b917d74bc326c9429_ZmlsZXMvZ2l0bGFiLWNvb2tib29rcy9naXRsYWIvbGlicmFyaWVzL2hlbHBlcnMvZ2l0bGFiX3JhaWxzX2Vudl9oZWxwZXIucmI= 100644
--- a/files/gitlab-cookbooks/gitlab/libraries/helpers/gitlab_rails_env_helper.rb
+++ b/files/gitlab-cookbooks/gitlab/libraries/helpers/gitlab_rails_env_helper.rb
@@ -10,7 +10,7 @@
         require "yaml";
         require "active_record";
 
-        ActiveRecord::Base.establish_connection(YAML.load_file("config/database.yml")['production']['main']);
+        ActiveRecord::Base.establish_connection(YAML.load_file("config/database.yml")["production"]["main"]);
         version_row = ActiveRecord::Base.connection.execute("SELECT VERSION()").first;
         puts version_row["version"].match(Regexp.new("\\\A(?:PostgreSQL |)([^\\\s]+).*\\\z"))[1];
       ).join(' ')