diff --git a/src/Controller/RAPIController.php b/src/Controller/RAPIController.php
index 816cc1ec..2505fecc 100644
--- a/src/Controller/RAPIController.php
+++ b/src/Controller/RAPIController.php
@@ -731,8 +731,16 @@ class RAPIController extends Controller
         return $res->getReturnResponse();
     }
 
+    protected function debugRequest(Request $req)
+    {
+        $all = $req->request->all();
+        error_log(print_r($all, true));
+    }
+
     public function changeService(Request $req, InvoiceCreator $ic)
     {
+        // $this->debugRequest($req);
+
         // allow rider to change service, promo, battery and trade-in options
         $em = $this->getDoctrine()->getManager();
         $required_params = ['jo_id', 'stype_id', 'promo_id'];
@@ -801,6 +809,7 @@ class RAPIController extends Controller
         // generate new invoice
         $crit = new InvoiceCriteria();
         $crit->setServiceType($stype_id);
+        $crit->setCustomerVehicle($jo->getCustomerVehicle());
         
         if ($promo != null)
             $crit->addPromo($promo);