diff --git a/README.md b/README.md
index f0d2c70..b99e922 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,29 @@
-#MY USAGE
-installare 
+# MY USAGE
+installare  certbot + plugin per nginx
 
+```bash
 sudo apt install certbot python3-certbot-nginx 
-
-andare su scripts
+```
+andare su scripts e rendere eseguibili i 2 script
+```bash
 sudo chmod +x *.sh
-
-inserire in *.sh la API key di dynu.com
-
+```
+inserire in *.sh la API key di dynu.com in questo caso 
+```bash
+api_key='3465V4Va6732ZWf7b5V55gYg6ZU55W4Y'
+```
+entrare come root
+```bash
 sudo -s
-
+```
+creare i 2 certificati
+```bash
 certbot certonly --manual-public-ip-logging-ok --non-interactive --agree-tos --email fabio.micheluz@gmail.com --manual --preferred-challenges=dns --manual-auth-hook ./script-pre.sh --manual-cleanup-hook ./script-post.sh -d patachina.casacam.net -d *.patachina.casacam.net
 
 certbot certonly --manual-public-ip-logging-ok --non-interactive --agree-tos --email fabio.micheluz@gmail.com --manual --preferred-challenges=dns --manual-auth-hook ./script-pre.sh --manual-cleanup-hook ./script-post.sh -d patachina2.casacam.net -d *.patachina2.casacam.net
+```
 
-
-
+# GIT originale
 This repository contains everything needed to create and renew LetsEncrypt certificates (incl. wildcard certificates) on Dynu (https://www.dynu.com/).
 This should work on every machine that can run docker (I'm using it on a QNAP NAS).
 If you already have certbot installed you can also just use the scripts in the scripts folder, without docker.