diff --git a/WarmlyShip/WarmlyShip/SetShipGeneric.cs b/WarmlyShip/WarmlyShip/SetShipGeneric.cs
index 86ad35e..8c4e42f 100644
--- a/WarmlyShip/WarmlyShip/SetShipGeneric.cs
+++ b/WarmlyShip/WarmlyShip/SetShipGeneric.cs
@@ -17,16 +17,28 @@ namespace WarmlyShip
 			_places = new T[count];
 		}
 
-		public bool Insert(T ship)
-		{
-			_places[0] = ship;
-			return true;
-		}
-
 		private bool CanInsert(int position)
 		{
 			for (int i = position; i < _places.Length; ++i)
-				if (_places[i] != null) return true;
+				if (_places[i] == null) return true;
+			return false;
+		}
+
+		public bool Insert(T ship)
+		{
+			if (CanInsert(0))
+			{
+				for (int i = _places.Length - 1; i > 0; --i)
+				{
+					if (_places[i] == null)
+					{
+						_places[i] = _places[i - 1];
+						_places[i - 1] = null;
+					}
+				}
+				_places[0] = ship;
+				return true;
+			} 
 			return false;
 		}