diff --git a/src/main.rs b/src/main.rs
index 8780373..b7210a6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -139,7 +139,7 @@ impl EventHandler for Apr {
             if mouse::button_pressed(ctx, MouseButton::Left) {
                 let posx = posn.x;
                 let posy = posn.y;
-                if posx >= self.__test_pawn_x && posx <= self.__test_pawn_x + 20.0 && posy >= self.__test_pawn_y && posy <= self.__test_pawn_y + 20.0 { //In real game don't hardcode size
+                if posx >= self.__test_pawn_x && posx <= self.__test_pawn_x + BOARD_SQUARE_SIZE && posy >= self.__test_pawn_y && posy <= self.__test_pawn_y + BOARD_SQUARE_SIZE {
                     self.__test_pawn_h_x = self.__test_pawn_x - posx;
                     self.__test_pawn_h_y = self.__test_pawn_y - posy;
                     self.__test_pawn_held = true;