diff --git a/README.md b/README.md
index 398b78f..26cdefe 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Universal K80 Cooling
 
+This is a universal cooling software, which uses an Arduino Uno, PWM fan, and Python 3. It was designed for use with a Tesla K80, but should work with any NVIDIA GPU.
+
 This will determine the speed your fan (connected to your Arduino) should run at based on the highest temperature 
 between your GPUs, then will send that speed to your Arduino. 
 
@@ -9,12 +11,11 @@ Make sure to set the port in the .py file you use!
 
 ### How to use
 1. Connect the Arduino to the fan according to this diagram:
-
 ![PWM connected to pin 9, TACH not connected](Images/arduino-fan-diagram.png)
-2. Run `tx_speed.py`, and upload `rx_speed.ino` to your Arduino Uno. 
-3. **Set the port variable** 
+2. **Set the port variable** 
    1. Instructions for finding the port are in the Python code.
-4Revel in your success!
+3. Run `tx_speed.py`, and upload `rx_speed.ino` to your Arduino Uno. 
+4. Revel in your success!
    1. If you plan to use this constantly, make sure to create a service that starts the Python code on boot.
 
 ### My setup
@@ -41,4 +42,4 @@ Pictures will be added later once my setup is complete. Don't expect it to happe
 - Python-Arduino communications library - [pySerialTransfer](https://github.com/PowerBroker2/pySerialTransfer)
 - Arduino PWM fan control - [25 kHz 4 Pin PWM Fan Control with Arduino Uno](https://create.arduino.cc/projecthub/tylerpeppy/25-khz-4-pin-pwm-fan-control-with-arduino-uno-3005a1)
   - This is the basis of my arduino-fan diagram
-- See NVIDIA GPU temperatures - [GPUtil](https://pypi.org/project/GPUtil/)
\ No newline at end of file
+- See NVIDIA GPU temperatures - [GPUtil](https://pypi.org/project/GPUtil/)