diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,3 +1,23 @@
 # docker-transmission-openvpn-proton-vpn-plus-p2p-script
 
-This script maps the exposed port that is opened by the Proton VPN Plus service to Transmission.
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+This script maps the exposed port that is opened by the Proton VPN Plus service to Transmission.
+
+## Requirements
+- A working transmission-openvpn Docker continer from [haugene](https://github.com/haugene/docker-transmission-openvpn)
+- Proton VPN Plus Account
+- Proton OpenVPN P2P configuration file from your [account](https://account.proton.me/u/0/vpn/OpenVpnIKEv2)
+	- Note: The P2P connections are the ones with the icon that has two arrows pointing left and right
+	- Besure that the platform **GNU/Linux** is selected
+
+## Setup
+- Place the Proton OpenVPN P2P configuration file to the **/etc/openvpn/custom/** folder
+	- Note: Make a persistant docker volume to **/etc/openvpn/custom/**. This will mak it easier to update.
+- Place the update-port.sh script from this repository to the **/etc/openvpn/custom/** folder
+	- Note: Make sure you chmod this file to be executable
+- Change OPENVPN_PROVIDER value to **custom**
+- Change OPENVPN_CONFIG value to the name of the Proton OpenVPN P2P configuration file, without the extension (.ovpn)
+- Append +pmp to your username
+
+## Running
+- Restart the docker container
+- Check to see if port is open in transmission web GUI by going to **Edit preferences -> Network**
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