diff --git a/LocomotivesAdvanced/LocomotivesAdvanced/DrawningWheels.cs b/LocomotivesAdvanced/LocomotivesAdvanced/DrawningWheels.cs
index c8f46a4..461cacc 100644
--- a/LocomotivesAdvanced/LocomotivesAdvanced/DrawningWheels.cs
+++ b/LocomotivesAdvanced/LocomotivesAdvanced/DrawningWheels.cs
@@ -4,9 +4,8 @@
     {
         private WheelsNumber wheelsNumber;
 
-        public int _wheelsNumber
+        public int WheelsNum
         {
-            get => (int)wheelsNumber;
             set
             {
                 if (value < 2 || value > 4)
@@ -22,24 +21,23 @@
         public void DrawWheels(Graphics g, float startPosX, float startPosY, Color wheelsColor)
         {
             Pen pen = new(wheelsColor);
-            switch (_wheelsNumber)
+            switch (wheelsNumber)
             {
-                case 2:
+                case WheelsNumber.Two:
                     g.DrawEllipse(pen, startPosX + 20, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 120, startPosY + 40, 20, 15);
                     break;
-                case 3:
+                case WheelsNumber.Three:
                     g.DrawEllipse(pen, startPosX + 20, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 90, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 120, startPosY + 40, 20, 15);
                     break;
-                case 4:
+                case WheelsNumber.Four:
                     g.DrawEllipse(pen, startPosX + 20, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 50, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 90, startPosY + 40, 20, 15);
                     g.DrawEllipse(pen, startPosX + 120, startPosY + 40, 20, 15);
                     break;
-
             }
         }
     }
diff --git a/LocomotivesAdvanced/LocomotivesAdvanced/FormLocomotive.cs b/LocomotivesAdvanced/LocomotivesAdvanced/FormLocomotive.cs
index 19f935a..bbe402b 100644
--- a/LocomotivesAdvanced/LocomotivesAdvanced/FormLocomotive.cs
+++ b/LocomotivesAdvanced/LocomotivesAdvanced/FormLocomotive.cs
@@ -35,7 +35,7 @@
             toolStripStatusLabelSpeed.Text = $"Скорость: {_locomotive.Locomotive.Speed}";
             toolStripStatusLabelWeight.Text = $"Вес: {_locomotive.Locomotive.Weight}";
             toolStripStatusLabelBodyColor.Text = $"Цвет: {_locomotive.Locomotive.BodyColor.Name}";
-            _locomotive.Wheels._wheelsNumber = (int)numericUpDownWheelsNumber.Value;
+            _locomotive.Wheels.WheelsNum = (int)numericUpDownWheelsNumber.Value;
             Draw();
         }
         /// <summary>