diff --git a/src/Main.java b/src/Main.java
index 7c95d5f..92ec3b9 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -17,6 +17,7 @@ public class Main {
 		System.out.println(testBoard.toString());
 		
 		
+		
 		// launches graphical interface : 
 		MyInterface mjf = new MyInterface();
 		mjf.setVisible(true);
diff --git a/src/backend/Piece.java b/src/backend/Piece.java
index 755577b..e319359 100644
--- a/src/backend/Piece.java
+++ b/src/backend/Piece.java
@@ -2,9 +2,9 @@ package backend;
 
 public class Piece {
 
-	public int x;
-	public int y;
-	public PieceType type;
+	private int x;
+	private int y;
+	private PieceType type;
 	
 	public int getX() {
 		return x;
@@ -19,6 +19,7 @@ public class Piece {
 	}
 	
 	public boolean isWhite() {
+		
 		return false;
 	}