diff --git a/app/components/NDS2D.vue b/app/components/NDS2D.vue
index 72d7cb9..473f963 100644
--- a/app/components/NDS2D.vue
+++ b/app/components/NDS2D.vue
@@ -2,7 +2,7 @@
 const ndsScale = ref(1);
 
 const updateScale = () => {
-  const scaleX = (window.innerWidth - 40) / 280;
+  const scaleX = (window.innerWidth - 40) / 235;
   const scaleY = (window.innerHeight - 40) / 431;
   ndsScale.value = Math.min(scaleX, scaleY);
 };