diff --git a/README.md b/README.md
index 0a080ee..9a5b694 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,16 @@
 # automatic-certbot-renewal
 
-Simple setup for automatic renewal of certificates with Certbot. (Because I always have to search for it...)
+Simple setup for automatic renewal of certificates with Certbot and Nginx. (Because I always have to search for it...)
 
-## setup
+1. First of all `certbot` and `python3-certbot-nginx` have to be installed.
+2. Put the configured sites in `/etc/nginx/conf.d/`
+3. first of all generate the config: `sudo certbot --nginx -d example.site -d www.example.site` (⚠️ This will change your config)
 
-- First of all `certbot` and `python3-certbot-nginx` have to be installed.
-- Put the configured sites in `/etc/nginx/conf.d/`
-- first of all generate the config: `sudo certbot --nginx -d example.site -d www.example.site` (⚠️ This will change your config)
-- Put `/usr/bin/certbot renew --quiet` wherever it is needed (eg. Systemd timer/service, cron job)
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+## setup (standalone)
+
+4. Put `/usr/bin/certbot renew --quiet` wherever it is needed (eg. Systemd timer/service, cron job)
+
+## Setup (packaged)
+
+4. Look if you have a service called `certbot-renew.service` and a timer called `certbot-renew.timer`
+5. If both are present enable **only certbot-renew.timer**
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