diff --git a/app/src/main/java/chess/view/DDDrender/loader/BoardModelLoader.java b/app/src/main/java/chess/view/DDDrender/loader/BoardModelLoader.java
index 0ae12fe..af5f027 100644
--- a/app/src/main/java/chess/view/DDDrender/loader/BoardModelLoader.java
+++ b/app/src/main/java/chess/view/DDDrender/loader/BoardModelLoader.java
@@ -8,11 +8,14 @@ import chess.view.DDDrender.opengl.VertexBuffer;
 
 public class BoardModelLoader {
 
-	private static int BOARD_WIDTH = 8;
-	private static int BOARD_HEIGHT = 8;
-	private static int BOARD_SIZE = BOARD_WIDTH * BOARD_HEIGHT;
-	private static int SQUARE_VERTEX_COUNT = 4;
+	private static final int BOARD_WIDTH = 8;
+	private static final int BOARD_HEIGHT = 8;
+	private static final int BOARD_SIZE = BOARD_WIDTH * BOARD_HEIGHT;
+	private static final int SQUARE_VERTEX_COUNT = 4;
 
+	private static final Vector3f WHITE = new Vector3f(1, 1, 1);
+	private static final Vector3f BLACK = new Vector3f(0, 0, 0);
+	
 	private static float[] GetBoardPositions() {
 		float[] positions = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
 		for (int i = 0; i < BOARD_WIDTH; i++) {
@@ -51,12 +54,7 @@ public class BoardModelLoader {
 		float[] colors = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
 		for (int i = 0; i < BOARD_WIDTH; i++) {
 			for (int j = 0; j < BOARD_HEIGHT; j++) {
-				Vector3f color;
-				if ((i + j) % 2 == 0) {
-					color = new Vector3f(1.0f, 1.0f, 1.0f);
-				} else {
-					color = new Vector3f(0.0f, 0.0f, 0.0f);
-				}
+				Vector3f color = (i + j) % 2 == 0 ? WHITE : BLACK;
 				int squareIndex = i * BOARD_WIDTH + j;
 				for (int k = 0; k < SQUARE_VERTEX_COUNT; k++) {
 					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3] = color.x;