OpenClassRooms Ruby on Rails logout

home.html.erb

# app/views/users/home.html.erb
<% if @current_user %>
  <h1>Bienvenue <%= @current_user.name %> !</h1>
  <%= form_tag "/users/login", method: :delete do %>
    <input type="submit" value="Déconnexion" />
  <% end %>
<% else %>
  <h1>Bienvenue visiteur anonyme !</h1>
  <a href="/users/login">S'identifier</a>
<% end %>

routes.rb

# config/routes.rb
Rails.application.routes.draw do
  get 'users/home' => 'users#home'
  get 'users/login' => 'users#login'
  delete 'users/login' => 'users#logout'
  post 'users/login' => 'users#check'
end

users_controller.rb

# app/controllers/users_controller.rb
class UsersController < ApplicationController
  def home
    if session[:user_id]
      @current_user = User.find(session[:user_id])
    end
  end

  def login
  end
  
  def logout
    session[:user_id] = nil
    flash[:info] = "Vous êtes maintenant déconnecté."
    redirect_to "/users/home"
  end

  def check
    @current_user = User.where(name: params[:name], password: params[:password]).first
    if @current_user
      session[:user_id] = @current_user.id
      flash[:info] = "Vous êtes maintenant connecté"
      redirect_to "/users/home"
    else
      session[:user_id] = nil
      flash[:info] = "Échec de la connexion"
      redirect_to "/users/login"
    end
  end
end

Why do you redirect to /users/home ? Shouldn't you redirect to /users/login ?