diff --git a/AccordionBus/AccordionBus/Drawnings/DrawningAccordionBus.cs b/AccordionBus/AccordionBus/Drawnings/DrawningAccordionBus.cs
index 0339b60..3cfccc9 100644
--- a/AccordionBus/AccordionBus/Drawnings/DrawningAccordionBus.cs
+++ b/AccordionBus/AccordionBus/Drawnings/DrawningAccordionBus.cs
@@ -19,12 +19,12 @@ namespace AccordionBus.Drawnings
         /// <param name="weight"></param>
         /// <param name="bodyColor"></param>
         /// <param name="additionalColor"></param>
-        /// <param name="onePart"></param>
+        /// <param name="hatch"></param>
         /// <param name="fiveDoors"></param>
         public DrawningAccordionBus(int speed, double weight, Color bodyColor, Color
-            additionalColor, bool onePart, bool fiveDoors): base(130, 20)
+            additionalColor, bool hatch, bool fiveDoors): base(130, 20)
         {
-            EntityBus = new EntityAccordionBus(speed, weight, bodyColor, additionalColor, onePart, fiveDoors);
+            EntityBus = new EntityAccordionBus(speed, weight, bodyColor, additionalColor, hatch, fiveDoors);
         }
 
         /// <summary>
@@ -41,60 +41,66 @@ namespace AccordionBus.Drawnings
 
             base.DrawTransport(g);
 
-            if (!accordionBus.OnePart)
+            Pen pen = new(Color.Black);
+            Brush brWhite = new SolidBrush(Color.White);
+            Brush br = new SolidBrush(accordionBus.BodyColor);
+            Brush brBlue = new SolidBrush(Color.LightBlue);
+            Brush additionalBrush = new SolidBrush(accordionBus.AdditionalColor);
+            //корпус
+            g.FillRectangle(br, _startPosX.Value + 70, _startPosY.Value, 60, 15);
+            g.DrawRectangle(pen, _startPosX.Value + 70, _startPosY.Value, 60, 15);
+
+            //колёса
+            g.FillEllipse(brWhite, _startPosX.Value + 75, _startPosY.Value + 10, 10, 10);
+            g.FillEllipse(brWhite, _startPosX.Value + 110, _startPosY.Value + 10, 10, 10);
+            g.DrawEllipse(pen, _startPosX.Value + 110, _startPosY.Value + 10, 10, 10);
+            g.DrawEllipse(pen, _startPosX.Value + 75, _startPosY.Value + 10, 10, 10);
+
+            //стёкла
+            g.FillRectangle(brBlue, _startPosX.Value + 72, _startPosY.Value + 3, 5, 5);
+            g.DrawRectangle(pen, _startPosX.Value + 72, _startPosY.Value + 3, 5, 5);
+            g.FillRectangle(brBlue, _startPosX.Value + 82, _startPosY.Value + 3, 5, 5);
+            g.DrawRectangle(pen, _startPosX.Value + 82, _startPosY.Value + 3, 5, 5);
+            g.FillRectangle(brBlue, _startPosX.Value + 92, _startPosY.Value + 3, 5, 5);
+            g.DrawRectangle(pen, _startPosX.Value + 92, _startPosY.Value + 3, 5, 5);
+            g.FillRectangle(brBlue, _startPosX.Value + 102, _startPosY.Value + 3, 5, 5);
+            g.DrawRectangle(pen, _startPosX.Value + 102, _startPosY.Value + 3, 5, 5);
+            g.FillRectangle(brBlue, _startPosX.Value + 112, _startPosY.Value + 3, 5, 5);
+            g.DrawRectangle(pen, _startPosX.Value + 112, _startPosY.Value + 3, 5, 5);
+
+            //гормошка
+            g.DrawLine(pen, _startPosX.Value + 60, _startPosY.Value, _startPosX.Value + 62, _startPosY.Value + 3);
+            g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 3, _startPosX.Value + 65, _startPosY.Value);
+            g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value, _startPosX.Value + 67, _startPosY.Value + 3);
+            g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 3, _startPosX.Value + 70, _startPosY.Value);
+            g.DrawLine(pen, _startPosX.Value + 60, _startPosY.Value + 15, _startPosX.Value + 62, _startPosY.Value + 12);
+            g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 12, _startPosX.Value + 65, _startPosY.Value + 15);
+            g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value + 15, _startPosX.Value + 67, _startPosY.Value + 12);
+            g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 12, _startPosX.Value + 70, _startPosY.Value + 15);
+            g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 3, _startPosX.Value + 62, _startPosY.Value + 12);
+            g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 3, _startPosX.Value + 67, _startPosY.Value + 12);
+            g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value, _startPosX.Value + 65, _startPosY.Value + 15);
+
+            //двери
+            g.FillRectangle(additionalBrush, _startPosX.Value + 123, _startPosY.Value + 5, 5, 10);
+            g.DrawRectangle(pen, _startPosX.Value + 123, _startPosY.Value + 5, 5, 10);
+            if (accordionBus.FiveDoors)
             {
-                Pen pen = new(Color.Black);
-                Brush brWhite = new SolidBrush(Color.White);
-                Brush br = new SolidBrush(accordionBus.BodyColor);
-                Brush brBlue = new SolidBrush(Color.LightBlue);
-                Brush additionalBrush = new SolidBrush(accordionBus.AdditionalColor);
-                //корпус
-                g.FillRectangle(br, _startPosX.Value + 70, _startPosY.Value, 60, 15);
-                g.DrawRectangle(pen, _startPosX.Value + 70, _startPosY.Value, 60, 15);
+                g.FillRectangle(additionalBrush, _startPosX.Value + 87, _startPosY.Value + 9, 21, 5);
+                g.DrawRectangle(pen, _startPosX.Value + 87, _startPosY.Value + 9, 21, 5);
+                g.FillRectangle(additionalBrush, _startPosX.Value + 53, _startPosY.Value + 5, 5, 10);
+                g.DrawRectangle(pen, _startPosX.Value + 53, _startPosY.Value + 5, 5, 10);
+                g.FillRectangle(additionalBrush, _startPosX.Value + 27, _startPosY.Value + 9, 11, 5);
+                g.DrawRectangle(pen, _startPosX.Value + 27, _startPosY.Value + 9, 11, 5);
+            }
 
-                //колёса
-                g.FillEllipse(brWhite, _startPosX.Value + 75, _startPosY.Value + 10, 10, 10);
-                g.FillEllipse(brWhite, _startPosX.Value + 110, _startPosY.Value + 10, 10, 10);
-                g.DrawEllipse(pen, _startPosX.Value + 110, _startPosY.Value + 10, 10, 10);
-                g.DrawEllipse(pen, _startPosX.Value + 75, _startPosY.Value + 10, 10, 10);
-
-                //стёкла
-                g.FillRectangle(brBlue, _startPosX.Value + 72, _startPosY.Value + 3, 5, 5);
-                g.DrawRectangle(pen, _startPosX.Value + 72, _startPosY.Value + 3, 5, 5);
-                g.FillRectangle(brBlue, _startPosX.Value + 82, _startPosY.Value + 3, 5, 5);
-                g.DrawRectangle(pen, _startPosX.Value + 82, _startPosY.Value + 3, 5, 5);
-                g.FillRectangle(brBlue, _startPosX.Value + 92, _startPosY.Value + 3, 5, 5);
-                g.DrawRectangle(pen, _startPosX.Value + 92, _startPosY.Value + 3, 5, 5);
-                g.FillRectangle(brBlue, _startPosX.Value + 102, _startPosY.Value + 3, 5, 5);
-                g.DrawRectangle(pen, _startPosX.Value + 102, _startPosY.Value + 3, 5, 5);
-                g.FillRectangle(brBlue, _startPosX.Value + 112, _startPosY.Value + 3, 5, 5);
-                g.DrawRectangle(pen, _startPosX.Value + 112, _startPosY.Value + 3, 5, 5);
-
-                //гормошка
-                g.DrawLine(pen, _startPosX.Value + 60, _startPosY.Value, _startPosX.Value + 62, _startPosY.Value + 3);
-                g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 3, _startPosX.Value + 65, _startPosY.Value);
-                g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value, _startPosX.Value + 67, _startPosY.Value + 3);
-                g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 3, _startPosX.Value + 70, _startPosY.Value);
-                g.DrawLine(pen, _startPosX.Value + 60, _startPosY.Value + 15, _startPosX.Value + 62, _startPosY.Value + 12);
-                g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 12, _startPosX.Value + 65, _startPosY.Value + 15);
-                g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value + 15, _startPosX.Value + 67, _startPosY.Value + 12);
-                g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 12, _startPosX.Value + 70, _startPosY.Value + 15);
-                g.DrawLine(pen, _startPosX.Value + 62, _startPosY.Value + 3, _startPosX.Value + 62, _startPosY.Value + 12);
-                g.DrawLine(pen, _startPosX.Value + 67, _startPosY.Value + 3, _startPosX.Value + 67, _startPosY.Value + 12);
-                g.DrawLine(pen, _startPosX.Value + 65, _startPosY.Value, _startPosX.Value + 65, _startPosY.Value + 15);
-
-                //двери
-                g.FillRectangle(additionalBrush, _startPosX.Value + 123, _startPosY.Value + 5, 5, 10);
-                g.DrawRectangle(pen, _startPosX.Value + 123, _startPosY.Value + 5, 5, 10);
-                if (accordionBus.FiveDoors)
-                {
-                    g.FillRectangle(additionalBrush, _startPosX.Value + 87, _startPosY.Value + 9, 21, 5);
-                    g.DrawRectangle(pen, _startPosX.Value + 87, _startPosY.Value + 9, 21, 5);
-                    g.FillRectangle(additionalBrush, _startPosX.Value + 53, _startPosY.Value + 5, 5, 10);
-                    g.DrawRectangle(pen, _startPosX.Value + 53, _startPosY.Value + 5, 5, 10);
-                    g.FillRectangle(additionalBrush, _startPosX.Value + 27, _startPosY.Value + 9, 11, 5);
-                    g.DrawRectangle(pen, _startPosX.Value + 27, _startPosY.Value + 9, 11, 5);
-                }
+            //люки
+            if (accordionBus.Hatch)
+            {
+                g.FillRectangle(additionalBrush, _startPosX.Value + 10, _startPosY.Value - 3, 10, 3);
+                g.FillRectangle(additionalBrush, _startPosX.Value + 90, _startPosY.Value - 3, 10, 3);
+                g.DrawRectangle(pen, _startPosX.Value + 10, _startPosY.Value - 3, 10, 3);
+                g.DrawRectangle(pen, _startPosX.Value + 90, _startPosY.Value - 3, 10, 3);
             }
         }
     }
diff --git a/AccordionBus/AccordionBus/Entities/EntityAccordionBus.cs b/AccordionBus/AccordionBus/Entities/EntityAccordionBus.cs
index 31eb8aa..019fbd5 100644
--- a/AccordionBus/AccordionBus/Entities/EntityAccordionBus.cs
+++ b/AccordionBus/AccordionBus/Entities/EntityAccordionBus.cs
@@ -18,7 +18,7 @@ namespace AccordionBus.Entities
         /// <summary>
         /// Одна часть
         /// </summary>
-        public bool OnePart { get; set; }
+        public bool Hatch { get; set; }
         /// <summary>
         /// 5 дверей
         /// </summary>
@@ -30,13 +30,13 @@ namespace AccordionBus.Entities
         /// <param name="weight">вес</param>
         /// <param name="bodyColor">Основной цвет</param>
         /// <param name="additionalColor">Дополнительный цвет</param>
-        /// <param name="onePart">1 часть</param>
+        /// <param name="hatch">1 часть</param>
         /// <param name="fiveDoors">5 дверей</param>
         public EntityAccordionBus(int speed, double weight, Color bodyColor,
-            Color additionalColor, bool onePart, bool fiveDoors) : base(speed, weight, bodyColor)
+            Color additionalColor, bool hatch, bool fiveDoors) : base(speed, weight, bodyColor)
         {
             AdditionalColor = additionalColor;
-            OnePart = onePart;
+            Hatch = hatch;
             FiveDoors = fiveDoors;
         }
 
diff --git a/AccordionBus/AccordionBus/FormBusConfig.Designer.cs b/AccordionBus/AccordionBus/FormBusConfig.Designer.cs
index 04e3be5..9de1234 100644
--- a/AccordionBus/AccordionBus/FormBusConfig.Designer.cs
+++ b/AccordionBus/AccordionBus/FormBusConfig.Designer.cs
@@ -39,7 +39,7 @@
             panelGreen = new Panel();
             panelRed = new Panel();
             checkBoxFiveDoors = new CheckBox();
-            checkBoxOnePart = new CheckBox();
+            checkBoxHatch = new CheckBox();
             numericUpDownWeight = new NumericUpDown();
             labelWeight = new Label();
             numericUpDownSpeed = new NumericUpDown();
@@ -64,7 +64,7 @@
             // 
             groupBoxConfig.Controls.Add(groupBoxColor);
             groupBoxConfig.Controls.Add(checkBoxFiveDoors);
-            groupBoxConfig.Controls.Add(checkBoxOnePart);
+            groupBoxConfig.Controls.Add(checkBoxHatch);
             groupBoxConfig.Controls.Add(numericUpDownWeight);
             groupBoxConfig.Controls.Add(labelWeight);
             groupBoxConfig.Controls.Add(numericUpDownSpeed);
@@ -180,13 +180,13 @@
             // 
             // checkBoxOnePart
             // 
-            checkBoxOnePart.AutoSize = true;
-            checkBoxOnePart.Location = new Point(24, 118);
-            checkBoxOnePart.Name = "checkBoxOnePart";
-            checkBoxOnePart.Size = new Size(149, 24);
-            checkBoxOnePart.TabIndex = 6;
-            checkBoxOnePart.Text = "Простой автобус";
-            checkBoxOnePart.UseVisualStyleBackColor = true;
+            checkBoxHatch.AutoSize = true;
+            checkBoxHatch.Location = new Point(24, 118);
+            checkBoxHatch.Name = "checkBoxOnePart";
+            checkBoxHatch.Size = new Size(69, 24);
+            checkBoxHatch.TabIndex = 6;
+            checkBoxHatch.Text = "Люки";
+            checkBoxHatch.UseVisualStyleBackColor = true;
             // 
             // numericUpDownWeight
             // 
@@ -347,7 +347,7 @@
         private Label labelWeight;
         private NumericUpDown numericUpDownSpeed;
         private NumericUpDown numericUpDownWeight;
-        private CheckBox checkBoxOnePart;
+        private CheckBox checkBoxHatch;
         private CheckBox checkBoxFiveDoors;
         private GroupBox groupBoxColor;
         private Panel panelRed;
diff --git a/AccordionBus/AccordionBus/FormBusConfig.cs b/AccordionBus/AccordionBus/FormBusConfig.cs
index 35421b9..d01ff71 100644
--- a/AccordionBus/AccordionBus/FormBusConfig.cs
+++ b/AccordionBus/AccordionBus/FormBusConfig.cs
@@ -16,7 +16,7 @@ namespace AccordionBus
     {
         private DrawningBus _bus;
 
-        private event BusDelegate? _busDelegate;
+        private event Action<DrawningBus> _busDelegate;
 
         public FormBusConfig()
         {
@@ -34,7 +34,7 @@ namespace AccordionBus
             buttonCancel.Click += (sender, e) => Close();
         }
 
-        public void AddEvent(BusDelegate busDelegate)
+        public void AddEvent(Action<DrawningBus> busDelegate)
         {
             _busDelegate += busDelegate;
         }
@@ -84,7 +84,7 @@ namespace AccordionBus
                     break;
                 case "labelModifiedObject":
                     _bus = new DrawningAccordionBus((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value, Color.White,
-                        Color.Black, checkBoxOnePart.Checked, checkBoxFiveDoors.Checked);
+                        Color.Black, checkBoxHatch.Checked, checkBoxFiveDoors.Checked);
                     break;
             }
 
@@ -176,7 +176,7 @@ namespace AccordionBus
         {
             if (_bus != null)
             {
-                _busDelegate?.Invoke(_bus);
+                _busDelegate.Invoke(_bus);
                 Close();
             }
         }