diff --git a/README.md b/README.md
index 7512cae..68c566e 100644
--- a/README.md
+++ b/README.md
@@ -31,11 +31,13 @@ Open game using teknoparrot loader (you can find that in discord). The loader sh
 
 The config file is GC-local-server-rewrite.exe.config.
 
-If you are using 4EX data, it should work out of box.
+If you are using 4MAX 4.65 data, it should work out of box.
 
-If you are using 4MAX data, first change MusicDBName to bundled music4MAX.db3
+If you are using 4MAX 4.61 data, first change MusicDBName to bundled music4MAX.db3
 
-To unlock new avatars/navgators/skins/sound effects/titles from 4MAX, change the corresponding count in config.
+If you are using 4EX 4.52 data, change MusicDBName to bundled music.db3
+
+To unlock new avatars/navgators/skins/sound effects/titles from other version, change the corresponding count in config.
 
 You can get the corresponding count in data/boot/*.dat file.