diff --git a/Tetris.GameEngine/Piece.cs b/Tetris.GameEngine/Piece.cs
index b6aa331..d6d7ef4 100644
--- a/Tetris.GameEngine/Piece.cs
+++ b/Tetris.GameEngine/Piece.cs
@@ -6,6 +6,7 @@ public class Piece: ICloneable
     {
         #region Private Fields
 
+        // Review VV: "private" modifier should be used
         int[,] _piece;
         int _initPosX;
         int _initPosY;