diff --git a/README.md b/README.md
index 57629a4..97d8e31 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Pi Fan Controller forked from https://github.com/Howchoo/pi-fan-controller 
+## Pi Fan Controller forked from https://github.com/Howchoo/pi-fan-controller 
 
 Raspberry Pi fan controller (pin 17).
 
@@ -6,17 +6,17 @@ Guide source: https://howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-tempera
 
 Wayback machine: https://web.archive.org/web/20240929052603/https://howchoo.com/pi/control-raspberry-pi-fan-temperature-python/   
 
-Guide: 
+Guide:   
 ![image](https://github.com/user-attachments/assets/43b06197-f96d-49d5-adef-3aadd77b6014)
+  
+NPN transistor = 2N2222  
+Resistor = 680Ω  
+Fan positive pin on 5V pin#2  
 
-NPN transistor = 2N2222
-Resistor = 680Ω
-Fan positive pin on 5V pin#2
+commands  
+`git clone https://github.com/Colonel-Dixie/pi-fan-controller.git`    
+`sudo apt install python3-pip`      
+`sudo pip3 install -r pi-fan-controller/requirements.txt`    
+`./pi-fan-controller/script/install`    
 
-commands
-git clone https://github.com/Colonel-Dixie/pi-fan-controller.git
-sudo apt install python3-pip
-sudo pip3 install -r pi-fan-controller/requirements.txt
-./pi-fan-controller/script/install
-
-(Working on raspberry pi OS lite bullseye)
+Working on raspberry pi OS lite bullseye.