Shipping types displayed in admin/store/orders/%/packages/%/edit form select box are not titles

I found an ugly line of code in uc_shipping.admin.inc:

<?php
  foreach (array_keys($shipping_types_products) as $type) {
    $options[$type] = ucwords(str_replace('_', ' ', $type)); // Here is the ugly line.
  }
  $form['shipping_type'] = array('#type' => 'select',
    '#title' => t('Shipping type'),
    '#options' => $options,
    '#default_value' => $package->shipping_type,
  );
?>

Building the shipping type title out of its ID is really a bad practice.
Seeing that, it is not surprising that I could not translate shipping types!