diff --git a/README.md b/README.md
index 5cd9e29..299e4f9 100644
--- a/README.md
+++ b/README.md
@@ -34,11 +34,6 @@ path64=chuniio_tasoller_x64.dll
 
 ;; Uncomment for Chunithm NEW or newer
 chusan=1
-
-[io3]
-test=0x31
-service=0x32
-coin=0x33
 ```
 
 ## USB Protocol