diff --git a/app/controllers/admins/competition_settings_controller.rb b/app/controllers/admins/competition_settings_controller.rb
index 390ad17e8..25d590cc1 100644
--- a/app/controllers/admins/competition_settings_controller.rb
+++ b/app/controllers/admins/competition_settings_controller.rb
@@ -1,5 +1,5 @@
 class Admins::CompetitionSettingsController < Admins::BaseController
-  def show
+  def index
     @competition = current_competition
   end
 
diff --git a/app/views/admins/competition_settings/show.html.erb b/app/views/admins/competition_settings/index.html.erb
similarity index 100%
rename from app/views/admins/competition_settings/show.html.erb
rename to app/views/admins/competition_settings/index.html.erb
diff --git a/config/routes.rb b/config/routes.rb
index 63450239c..9be68d174 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -787,7 +787,7 @@ Rails.application.routes.draw do
       resources :competitions, only: [:index, :show, :update] do
         resources :competition_modules, only: [:index, :show, :update]
         resource :competition_staff
-        resources :competition_teams, only: [:index, :show] do
+        resources :competition_teams, only: [:index, :show, :create, :update] do
           post :join, on: :collection
           post :leave, on: :member
           get :course_detail, on: :member