diff --git a/ProjectDumpTruck/ProjectDumpTruck/DrawningDumpTrack.cs b/ProjectDumpTruck/ProjectDumpTruck/DrawningDumpTrack.cs
index a3a8472..a952ec6 100644
--- a/ProjectDumpTruck/ProjectDumpTruck/DrawningDumpTrack.cs
+++ b/ProjectDumpTruck/ProjectDumpTruck/DrawningDumpTrack.cs
@@ -101,11 +101,11 @@ public class DrawningDumpTrack
         // то надо изменить координаты, чтобы он оставался в этих границах
         if (x + _drawningDumpTrackWidth > _pictureWidth )
         {
-            x -= _drawningDumpTrackWidth - (int)_pictureWidth;
+            x = (int)_pictureWidth-_drawningDumpTrackWidth;
         }
         if (y + _drawningDumpTrackHeight > _pictureHeight)
         {
-            y -= _drawningDumpTrackHeight - (int)_pictureHeight;
+            y = (int)_pictureHeight-_drawningDumpTrackHeight;
         }
         if (x < 0)
         {