diff --git a/README.md b/README.md
index 938a2e2..0e5a659 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,3 @@
-# Multidie
+# Ultimate tictactoe
 
-A multiplayer fight between dices.
-
-## Assets
-
-### Audio
-
-reflectable【音楽素材MusMus】- Music by MusMus <https://musmus.main.jp/>
-<https://freesound.org/people/soundnimja/sounds/173326/>
-<https://freesound.org/people/LittleRobotSoundFactory/sounds/270325/>
-<https://www.dafont.com/squarefont.font>
+A simple multiplayer ultimate tictactoe game.