diff --git a/PHILOSOPHY.md b/PHILOSOPHY.md
index 7f8c62e8..a38f09a9 100644
--- a/PHILOSOPHY.md
+++ b/PHILOSOPHY.md
@@ -1,5 +1,5 @@
 # `accurate` branch
-Being a pure, plain decompilation of the original `Doukusu.exe` file (v1.0.0.6),
+Being a pure, plain decompilation of the original `Doukutsu.exe` file (v1.0.0.6),
 there should not be much to say about this branch's philosophies:
 
 ## Goal