diff --git a/Mirabella-Genio-Bulb.md b/Mirabella-Genio-Bulb.md
index f7051834..4e690ad6 100644
--- a/Mirabella-Genio-Bulb.md
+++ b/Mirabella-Genio-Bulb.md
@@ -83,6 +83,8 @@ Or set manually from the web interface:
 
 ### Dimmable warm white or cool white bulbs
 ![Config](https://i.ibb.co/RD4xfMr/Bulb-Config.png)
+
+### Tunable warm/cool white bulbs
 I based these settings on the RGBW settings. I would have thought PWM1-3 were redundant, but have only had it work with all of these assigned as per below. The bulb is then tunable, with a brightness slider and a cool/warm slider.
 
 `D3 GPIO0  => None `