diff --git a/README.md b/README.md
index f55e63b..cba0bbe 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,8 @@
   - `docker compose -f docker-compose-test-stadalone.yml up --build`
 - To run xbee_mav as an exclusive service to flash xbee devices, use:
   - `docker compose -f docker-compose-flash-device.yml up --build`
-Note: The xbee config file is located in: `/xbeemav/Resources/XBee_Config.xml`
+Note: The xbee config file is located in: `/xbeemav/Resources/XBee_Config.xml`.
+This setup assumes the xbee is attached to /dev/ttyUSB0 and programmed to work at a baud rate of 230400.
 
 ## Description