diff --git a/coordinator/README.md b/coordinator/README.md
index e2436d4..d6df663 100644
--- a/coordinator/README.md
+++ b/coordinator/README.md
@@ -92,9 +92,9 @@ This repository contains various Z-Stack coordinator firmwares.
 ### I'm a Zigbee2mqtt users, which one should I use?
 This depends:
 - Zigbee 3.0 coordinators are still WIP and therefore not recommended for production.
-- If you have a network of 1 - 30 devices, the default firmware is recommended.
-- If you have a network of 30+ devices, the source routing firmware is recommended.
-- Note that the source routing firmware only supports 5 direct children, therefore you need to have routers in range of the coordinator.
+- If you have a network of 1 - 30 devices, the Z-Stack_Home_1.2 **default** firmware is recommended.
+- If you have a network of 30+ devices, the Z-Stack_Home_1.2 **source routing** firmware is recommended.
+- Note that the **source routing** firmware only supports 5 direct children, therefore you need to have routers in range of the coordinator.
 
 ### Legend
 - *Z-Stack:* Z-Stack is the Zigbee stack for Texas Instruments Zigbee devices