diff --git a/app/controllers/user_admin_controller.rb b/app/controllers/user_admin_controller.rb
--- a/app/controllers/user_admin_controller.rb
+++ b/app/controllers/user_admin_controller.rb
@@ -2,7 +2,6 @@
 
 class UserAdminController < ApplicationController
 
-
   include MailHelperMethods
 
   before_filter :admin_authorization
@@ -151,13 +150,6 @@
       end
       @scorearray << ustat
     end
-
-    if params[:commit] == 'download csv' then
-      csv = gen_csv_from_scorearray(@scorearray,@problems)
-      send_data csv, filename: 'last_score.csv'
-    else
-      render template: 'user_admin/user_stat'
-    end
   end
 
   def user_stat_max