diff --git a/README.md b/README.md
index 84e91e8..aa4e16e 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
 # phoenix-upshid
 Simple driver for reading data from Phoenixtec ("Amazon Basics") UPSes written in c
 
-## why?
+## Why?
 A while ago I bought a UPS (Uninterruptible power supply) from Amazon Basics.
 I tried multiple drivers for it, but they all had their problems:
 - **NUT** tended to mess up the USB connection after some days to a point where you had to **unplug and re-plug the USB cable** of the UPS
-- UPower had a stable connection, battery percentage was updated in real-time, but the charging state was frozen, displaying `fully-charged` when UPS was at 5% charge or displaying `charging` when UPS was already at 100%
+- UPower had a stable connection, battery percentage was updated in real-time, but the **charging state was frozen**, displaying `fully-charged` when UPS was at 5% charge or displaying `charging` when UPS was already at 100%
 
 So I tried writing dirty fixes for both of those drivers, which would reset the USB connection when detecting such problem. But it wasn't as stable as I had hoped.
 
@@ -13,7 +13,7 @@ At the end I reverse-engineered the USB-HID protocol of the UPS and wrote my own
 
 
 
-## how to use
+## How to use
 Download and extract source and compile:
 ```console
 $ wget https://github.com/DrMaxNix/phoenix-upshid/archive/refs/tags/1.0.0.tar.gz