diff --git a/README.md b/README.md
index e632e38..dbc8138 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,26 @@
-# Download and install WireGuard on Ubiquiti edge devices
+# Introduction
 
 ***Warning:*** _This script attempts to preserve your running configuration, however you should have a backup of your configuration before running this script._
+
+This script installs and maintaince the wireguard vpn solution on a ubiquiti router.
+
+*Features*
+
+* Simple installation
+* Automatically detect used hardware
+* Proper upgrade process preserving configuration
+* Scheduled auto update
+* Preserve wireguard on firmware upgrade
+* Preserve wireguard configuration on firmeware upgrade
+
+# Download and install WireGuard on Ubiquiti edge devices
  
 This script will reference [WireGuard/wireguard-vyatta-ubnt](https://github.com/WireGuard/wireguard-vyatta-ubnt) repo for WireGuard releases. It will download, install, and setup the package to install post firmware upgrade. Rebooting the device is **not** required after running this script as long as the script did not generate any errors. Grab the script by running the following commands from the web CLI or SSH.
 
 ```
 cd /config/scripts
-curl -LO --silent https://github.com/whiskerz007/ubnt_get_wireguard/raw/master/get_wireguard.sh
-chmod +x get_wireguard.sh
+sudo curl -LO --silent https://github.com/whiskerz007/ubnt_get_wireguard/raw/master/get_wireguard.sh
+sudo chmod +x get_wireguard.sh
 ```
 
 ***Note:*** _Best practice is to save scripts into `/config/scripts` directory._
@@ -17,13 +30,13 @@ chmod +x get_wireguard.sh
 To download and install the latest release of WireGuard, run the following command.
 
 ```
-./get_wireguard.sh
+sudo ./get_wireguard.sh
 ```
 
 To download and install a specific release of WireGuard, run the following command with the desired release as a parameter.
 
 ```
-./get_wireguard.sh 0.0.20190913-1
+sudo ./get_wireguard.sh 0.0.20190913-1
 ```
 
 ## Log