diff --git a/dc_cart_ajax.module b/dc_cart_ajax.module
index a2d6fe0..30df0bc 100644
--- a/dc_cart_ajax.module
+++ b/dc_cart_ajax.module
@@ -25,9 +25,7 @@ function _dc_cart_ajax_form_views_form_alter(&$form, $form_state, $form_id) {
     $form['#prefix']  = $form['#prefix'] . '<div id="dc-cart-ajax-form-wrapper">';
     $form['#suffix']  = '</div>' . $form['#suffix'];
     $form['#suffix'] .= '<div class="attachment"><div class="views-summary">'. $fake_link .'</div></div>';
-    $form['#attached']['js'] = array(
-      drupal_get_path('module', 'dc_cart_ajax') . '/misc/js/dc_cart_ajax.js'
-    );
+    $form['#attached']['js'][] = drupal_get_path('module', 'dc_cart_ajax') . '/misc/js/dc_cart_ajax.js';
 
     $ajax = array(
       'callback' => 'dc_cart_ajax_form_views_form_commerce_cart_form_ajax_submit',