diff --git a/Configuration.md b/Configuration.md
index bd51088..35753f4 100644
--- a/Configuration.md
+++ b/Configuration.md
@@ -15,4 +15,5 @@
 ### Application
 | Name               | Description                                            | Validation                                        | Default |
 |--------------------|--------------------------------------------------------|---------------------------------------------------|---------|
-|MasterUrl           | HTTP Url location of the master server                 | HTTP Uri                                          | https://fn-p.master.threadsafe.sh/|
\ No newline at end of file
+|MasterUrl           | HTTP Url location of the master server                 | HTTP Uri                                          | https://fn-p.master.threadsafe.sh/|
+|CommandPrefix       | Prefix indicating the chat message is a command        | Not empty                                         | !        |
\ No newline at end of file