diff --git a/AirplaneWithRadar/AirplaneWithRadar/FoggySkyMap.cs b/AirplaneWithRadar/AirplaneWithRadar/FoggySkyMap.cs
index 06f7553..603dd1f 100644
--- a/AirplaneWithRadar/AirplaneWithRadar/FoggySkyMap.cs
+++ b/AirplaneWithRadar/AirplaneWithRadar/FoggySkyMap.cs
@@ -19,9 +19,6 @@ namespace AirplaneWithRadar
         protected override void DrawBarrierPart(Graphics g, int i, int j)
         {
             g.FillRectangle(barrierColor, i * _size_x, j * _size_y, _size_x, _size_y);
-            //g.DrawLine(barrierColor, i * _size_x, j * _size_y, i * _size_x + _size_x, j * _size_y + (1 / 3) * _size_y);
-            //g.DrawLine(barrierColor, i * _size_x + _size_x, j * _size_y + (1 / 3) * _size_y, i * _size_x, j * _size_y + (2 * 3) * _size_y);
-            //g.DrawLine(barrierColor, i * _size_x, j * _size_y + 2 * _size_y, i * _size_x + _size_x, j * _size_y + 3 * _size_y);
         }
         protected override void DrawRoadPart(Graphics g, int i, int j)
         {
diff --git a/AirplaneWithRadar/AirplaneWithRadar/SkyMap.cs b/AirplaneWithRadar/AirplaneWithRadar/SkyMap.cs
index da33fdc..4eaad5b 100644
--- a/AirplaneWithRadar/AirplaneWithRadar/SkyMap.cs
+++ b/AirplaneWithRadar/AirplaneWithRadar/SkyMap.cs
@@ -22,11 +22,11 @@ namespace AirplaneWithRadar
 
         protected override void DrawBarrierPart(Graphics g, int i, int j)
         {
-            g.FillRectangle(barrierColor, i * _size_x, j * _size_y, i * (_size_x + 1), j * (_size_y + 1));
+            g.FillRectangle(barrierColor, i * _size_x, j * _size_y, _size_x, _size_y);
         }
         protected override void DrawRoadPart(Graphics g, int i, int j)
         {
-            g.FillRectangle(roadColor, i * _size_x, j * _size_y, i * (_size_x + 1), j * (_size_y + 1));
+            g.FillRectangle(roadColor, i * _size_x, j * _size_y, _size_x, _size_y);
         }
         protected override void GenerateMap()
         {