diff --git a/system/README.md b/system/README.md
index 4458257..6e7fecd 100644
--- a/system/README.md
+++ b/system/README.md
@@ -1,4 +1,4 @@
-庄内XR謎解きゲーム
+庄内謎解きゲーム
 ============================
 
-* [AR.html](https://www.yatex.org/gitbucket/SKIP/escapegame-2022/pages/yuto/game/AR.html)
+* [home.html](/nazotoki/home.html)
\ No newline at end of file