diff --git a/src/Controller/VehicleController.php b/src/Controller/VehicleController.php
index a56dc1b0..9397197f 100644
--- a/src/Controller/VehicleController.php
+++ b/src/Controller/VehicleController.php
@@ -485,7 +485,7 @@ class VehicleController extends Controller
         // get row data
         $em = $this->getDoctrine()->getManager();
         $vobj = $em->getRepository(Vehicle::class)->find($req->request->get('vehicle_id'));
-        $all_batts = $em->getRepository(Battery::class)->findBy('flag_active' => true);
+        $all_batts = $em->getRepository(Battery::class)->findBy(['flag_active' => true]);
 
         if (empty($vobj))
             throw $this->createNotFoundException('The item does not exist');