diff --git a/app/Http/Controllers/MobileApiController.php b/app/Http/Controllers/MobileApiController.php
index 33f3be1..5a7f311 100644
--- a/app/Http/Controllers/MobileApiController.php
+++ b/app/Http/Controllers/MobileApiController.php
@@ -228,12 +228,12 @@ class MobileApiController extends Controller
                 'mark' => $mark->name,
                 'year' => $mark->year,
                 'configuration' => $equipment?->name,
-                'people' => $mark?->people ?? 5,
+                'people' => $mark?->people ?? '5',
                 'actuator' => $mark?->actuator ?? 'Передний',
                 'fuel_type' => $mark?->fuel_type ?? 'АКПП',
                 'hp' => $mark?->hp ?? '1.6',
-                'engine_capacity' => $mark?->engine_capacity ?? 1591,
-                'fuel_tank' => $mark?->fuel_tank ?? 50,
+                'engine_capacity' => $mark?->engine_capacity ?? '1591',
+                'fuel_tank' => $mark?->fuel_tank ?? '50',
                 'conditioner' => $mark?->conditioner,
                 'photo' => $path,
                 'tariffs' => $tariffs_new