diff --git a/IRC-guidelines.md b/IRC-guidelines.md
index c59b091..a64062e 100644
--- a/IRC-guidelines.md
+++ b/IRC-guidelines.md
@@ -16,6 +16,8 @@ The following commands can be executed by sending them via the text box that you
 
 Replace `ip.185.95.206.58` with the webchat IP, or with whatever the user's hostname is.
 
+This will cause ChanServ to automatically kick and ban any users that match the hostname mask for 20 days.
+
 ### Quiet user
 
 First you need to get the ``o`` flag on yourself with ``/msg ChanServ op #nim``.