diff --git a/README.md b/README.md
index b6e511a..4e678f0 100644
--- a/README.md
+++ b/README.md
@@ -11,3 +11,18 @@ Supported distributions:
 - Fedora
 - Centos
 - Arch Linux
+
+## Usage
+
+First, get the script and make it executable :
+
+```bash
+curl -O https://raw.githubusercontent.com/angristan/wireguard-install/master/wireguard-install.sh
+chmod +x wireguard-install.sh
+```
+
+Then run it :
+
+```sh
+./wireguard-install.sh
+```