diff --git a/app/controllers/settings_controller.rb b/app/controllers/settings_controller.rb
index ea75c12d1..f3eedd0a1 100644
--- a/app/controllers/settings_controller.rb
+++ b/app/controllers/settings_controller.rb
@@ -33,8 +33,8 @@ class SettingsController < ApplicationController
   def get_sub_competitions
     @sub_competitions = []
     Site.competition.pluck(:key).uniq.each do |key|
-      hash = {}
-      hash.merge!("#{key.to_s}": Site.competition.where(key: key).select(:id, :name, :url, :key).to_a.map(&:serializable_hash))
+      hash = {"identifier": "#{key.to_s}"}
+      hash.merge!("list": Site.competition.where(key: key).select(:id, :name, :url, :key).to_a.map(&:serializable_hash))
       @sub_competitions << hash
     end
   end