diff --git a/app/controllers/login_controller.rb b/app/controllers/login_controller.rb
--- a/app/controllers/login_controller.rb
+++ b/app/controllers/login_controller.rb
@@ -9,12 +9,9 @@
   def login
     if user = User.authenticate(params[:login], params[:password])
       session[:user_id] = user.id
+      session[:admin] = user.admin?
+      UserContestStat.update_user_start_time(user)
       redirect_to :controller => 'main', :action => 'list'
-      if user.admin?
-        session[:admin] = true
-      else
-        session[:admin] = false
-      end
     else
       flash[:notice] = 'Wrong password'
       redirect_to :controller => 'main', :action => 'login'