Add new post type

Hi,
– WordPress 3.6 :
– PHP 5 / MySQL :
– child theme of thirteen :
– no extensions :
– I use localhost :

Problem :
I do a blog with different type of post with personelize !
I added in admin a new menu “recepies”.
When I created a new recepies, I have a 404 error, why didn’t works ?
this is my code :

// Add new post type for Recipes
  4 add_action('init', 'cooking_recipes_init');
  5 function cooking_recipes_init()
  6 {
  7   $recipe_labels = array(
  8     'name' => _x('Recipes', 'post type general name'),
  9     'singular_name' => _x('Recipe', 'post type singular name'),
 10     'all_items' => __('All Recipes'),
 11     'add_new' => _x('Add new recipe', 'recipes'),
 12     'add_new_item' => __('Add new recipe'),
 13     'edit_item' => __('Edit recipe'),
 14     'new_item' => __('New recipe'),
 15     'view_item' => __('View recipe'),
 16     'search_items' => __('Search in recipes'),
 17     'not_found' =>  __('No recipes found'),
 18     'not_found_in_trash' => __('No recipes found in trash'),
 19     'parent_item_colon' => ''
 20   );
 21   $args = array(
 22     'labels' => $recipe_labels,
 23     'public' => true,
 24     'publicly_queryable' => true,
 25     'show_ui' => true,
 26     'query_var' => true,
 27     'rewrite' => true,
 28     'capability_type' => 'post',
 29     'hierarchical' => false,
 30     'menu_position' => null,
 31     'supports' => array('title','editor','comments')
 32   );
 33   register_post_type('recipes',$args);
 34 }

Thank you