diff --git a/CLI-Configuration-Options.md b/CLI-Configuration-Options.md
index 92de8d1..ce5dea5 100644
--- a/CLI-Configuration-Options.md
+++ b/CLI-Configuration-Options.md
@@ -22,6 +22,7 @@ These go in $HOME/.MuWire/MuWire.properties
 * *startChatServer* (true/false) Whether to start the chat server on startup.  Default is false
 * *maxChatConnections* (integer) Maximum number of chat connections to allow.  -1 means unlimited.  Default is -1
 * *advertiseChat* (true/false) Whether to advertise chat ability in search results.  Default is true
+* *chatWelcomeFile* (path) Absolute path to the file whose contents are to be displayed in the welcome message.  Default none (shows default welcome message)
 
 ### UI Options