diff --git a/Ship/Ship/WaterMap.cs b/Ship/Ship/WaterMap.cs
index 59f21f6..c95a608 100644
--- a/Ship/Ship/WaterMap.cs
+++ b/Ship/Ship/WaterMap.cs
@@ -34,7 +34,7 @@ namespace Ship
             while (counter < 10)
             {
                 int x = _random.Next(2, 49);
-                int y = _random.Next(3, 50);
+                int y = _random.Next(3, 49);
                 var points = new int[] { _map[x, y], _map[x, y + 1], _map[x - 1, y + 1], _map[x + 1, y + 1] };
                 var forComparison = new int[] { _freeRoad, _freeRoad, _freeRoad, _freeRoad };
                 if (points.SequenceEqual(forComparison))