diff --git a/HID-lights.md b/HID-lights.md
index 9cf1b50..3b2b859 100644
--- a/HID-lights.md
+++ b/HID-lights.md
@@ -16,7 +16,7 @@ Launch `spice.exe -cfg -sysdump all` to show a dump of HID devices detected by s
 
 To test, go to Lights tab, and open the drop down. Your device should appear there, and you should be able to see the list of output capabilities of your device. Press `Turn On` to have spice send "on" signal to your device over the Windows HID stack, or use the slider for variable brightness (for output value caps).
 
-## Sample code
+## Sample USB code
 
 [Arduino-HID-Lighting](https://github.com/mon/Arduino-HID-Lighting) - read this first.