diff --git a/AirBomber/AirBomber/PlanesGenericCollection.cs b/AirBomber/AirBomber/PlanesGenericCollection.cs
index 0d996fb..8958b73 100644
--- a/AirBomber/AirBomber/PlanesGenericCollection.cs
+++ b/AirBomber/AirBomber/PlanesGenericCollection.cs
@@ -21,11 +21,11 @@ namespace AirBomber
         /// <summary>
         /// Размер занимаемого объектом места (ширина)
         /// </summary>
-        private readonly int _placeSizeWidth = 150;
+        private readonly int _placeSizeWidth = 170;
         /// <summary>
         /// Размер занимаемого объектом места (высота)
         /// </summary>
-        private readonly int _placeSizeHeight = 118;
+        private readonly int _placeSizeHeight = 120;
         /// <summary>
         /// Набор объектов
         /// </summary>
@@ -118,9 +118,7 @@ namespace AirBomber
         /// <param name="g"></param>
         private void DrawObjects(Graphics g)
         {
-            int heightObjCount = _pictureHeight / _placeSizeHeight;
             int widthObjCount = _pictureWidth / _placeSizeWidth;
-
             for (int i = 0; i < _collection.Count; i++)
             {
                 T? type = _collection.Get(i);
diff --git a/AirBomber/AirBomber/SetGeneric.cs b/AirBomber/AirBomber/SetGeneric.cs
index 8fe83a3..6732b9d 100644
--- a/AirBomber/AirBomber/SetGeneric.cs
+++ b/AirBomber/AirBomber/SetGeneric.cs
@@ -53,7 +53,7 @@ namespace AirBomber
             {
                 if (_places[i] != null) NoEmpty++;
             }
-            if (NoEmpty == Count - position - 1) return -1;
+            if (NoEmpty == Count - position) return -1;
 
             if (position < Count && position >= 0)
             {
@@ -88,7 +88,7 @@ namespace AirBomber
             {
                 return false;
             }
-            _places[position] = null;
+            _places[position - 1] = null;
             return true;
         }
         /// <summary>