diff --git a/app/Models/Vehicles.php b/app/Models/Vehicles.php
index e250b5f..b46187a 100644
--- a/app/Models/Vehicles.php
+++ b/app/Models/Vehicles.php
@@ -8,6 +8,10 @@ class Vehicles extends Model
 {
     protected $table = 'vehicles';
 
+    protected $casts = [
+        'owner' => 'integer'
+    ];
+
     protected $fillable = [
     'year',
     'make',