diff --git a/README.md b/README.md
index 7903b53..69aad7d 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ From left to right:
 
 Use this chat command:
 
-`/tnttag create <arena> <minplayers:int> <maxplayers:int>`
+`/arenas create tnttag <arena> <minplayers:int> <maxplayers:int>`
 
 ### Schematics for your arenas
 
@@ -54,10 +54,3 @@ the arena settings instead for the time of each wave.
 
 Main license: See `LICENSE.txt`
 Media license: See `LICENSE_MEDIA.txt`, `textures/license.txt` and `sounds/LICENSE.txt`
-
-### Chatcommandbuilder
-
-Thanks to rubenwardy for chatcommandbuilder.lua.
-Here links to original:
-https://github.com/rubenwardy/ChatCmdBuilder
-https://gitlab.com/rubenwardy/ChatCmdBuilder