how to sort post in admin column by recently

i have created custom post type

my problem is:

in admin column, posts are sorted by ID

how can change it to date. In other words, i want to sort post by recently

You must add this part to function.php:

add_action( 'pre_get_posts', 'example_func', 1 );
  function example_func( $query ) {
   if ( is_admin() && $query->is_main_query() ) {
     $query->set( 'order' , 'DESC' );
   }
   return $query;
}