diff --git a/src/const.tsx b/src/const.tsx
index 945fb69..b6b8ae4 100644
--- a/src/const.tsx
+++ b/src/const.tsx
@@ -1,7 +1,7 @@
 export const SIDEBAR_WIDTH = 8
 export const SELECTED_TILE_COLOR = "Coral"
 export const DEFAULT_TILE_COLOR = "0xFFFFFF"
-export const BOARD_WIDTH = 10
+export const BOARD_WIDTH = 20
 export const BOARD_HEIGHT = 10
 export const TILE_SIZE = 5
 export const STEP_DELAY = 300