diff --git a/app/controllers/settings_controller.rb b/app/controllers/settings_controller.rb
index a8864ab2..896e2a52 100644
--- a/app/controllers/settings_controller.rb
+++ b/app/controllers/settings_controller.rb
@@ -1,14 +1,4 @@
 class SettingsController < ApplicationController
   def show
-    @api_urls = api_urls
   end
 end
-
-def api_urls
-  navigations = []
-  hash = Rails.application.config_for(:configuration)["api_urls"]
-  hash.each do |key, value|
-    navigations << {"#{key}": value}
-  end
-  navigations
-end
diff --git a/app/views/settings/show.json.jbuilder b/app/views/settings/show.json.jbuilder
index bec567fc..0bdeccd8 100644
--- a/app/views/settings/show.json.jbuilder
+++ b/app/views/settings/show.json.jbuilder
@@ -48,5 +48,5 @@ json.setting do
   json.main_web_site_url main_web_site_url
   json.current_main_site_url current_main_site_url
 
-  json.api_urls @api_urls
+  json.api_urls Rails.application.config_for(:configuration)["api_urls"]
 end