diff --git a/README.md b/README.md
index 99be0d5..0113f85 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,9 @@ joint the projects community [Discord Server](https://discord.gg/maRvMVpa2Q').
 1. Read this Document and watch the linked videos
 2. Get the parts listed in [Bill of Materials](documentation/bom/bom.md)
 3. Build the device and electronics
-4. Upload firmware using VSCode with PlattformIO plugin
-5. Calibrate axis
+4. Change the hardware configuration according to your build [hw_config.h](firmware/MotionControllerRP/src/hw_config.h)
+5. Upload firmware using VSCode with PlattformIO plugin
+6. Calibrate axis
 
 ## 🐍 Python-API