diff --git a/Notify_matrix.md b/Notify_matrix.md
index caca310..7ac8c7e 100644
--- a/Notify_matrix.md
+++ b/Notify_matrix.md
@@ -20,6 +20,7 @@ Both **matrix://** and **matrixs://** are both handled in a secure fashion.
 | token       | Yes      | The token you would have gotten after setting up the matrix.org
 | user        | No       | The user to associate with the webhook created on matrix.org.  By default, this is set to **apprise**
 | port        | No       | The server port Matrix is listening on. By default the port is **443**.
+| mode        | No       | The message mode to use; but default it uses the built in mode ('**matrix**'). You can additionally set this mode to **slack** to change the notification format.
 
 #### Example
 Send a secure Matrix.org notification to our server