diff --git a/commerce_cart_multiple.module b/commerce_cart_multiple.module
index 64d4ea5..b3718b4 100644
--- a/commerce_cart_multiple.module
+++ b/commerce_cart_multiple.module
@@ -274,7 +274,7 @@ function commerce_cart_multiple_menu_local_tasks_alter(&$data, $router_item, $ro
     global $user;
     $item = menu_get_item('user/' . $user->uid . '/carts');
 
-    if ($item['access']) {
+    if (isset($item['access'])) {
       // Override the title.
       $item['title'] = t('Manage Additional Carts');
       $data['actions']['output'][] = array(