diff --git a/README.md b/README.md
index 3b5757c..83d77b1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # c-rieger.de - install Nextcloud using a shell script
-The initial script (install-nextcloud.sh) will install your self hosted Nextcloud within few minutes fully automated. Your server will be built of:
+The initial script (install-nextcloud.sh // install-nextcloud-debian.sh) will install your self hosted Nextcloud within few minutes fully automated. Your server will consist of:
 
     Fail2Ban (Nextcloud and SSH jails)
     MariaDB 10.3
@@ -11,11 +11,11 @@ The initial script (install-nextcloud.sh) will install your self hosted Nextclou
     self signed or Let's Encrypt SSL using the second script
     UFW (22, 80, 443)
 
-The only precondition for the install-nextcloud.sh script is to utilize Ubuntu 18.04 LTS as your on-prem server OS. Optionally request your ssl certificate from Let's Encrypt by issuing the second script called "ssl-certificate.sh".
+The only precondition for the install-nextcloud.sh and install-nextcloud-debian.sh shell script is to utilize Ubuntu 18.04 LTS or Debian Strecth 9.x as your on-prem server OS. Optionally you may request your ssl certificate from Let's Encrypt by issuing the second script called "ssl-certificate.sh".
 
 Ready to go? Let's start:
 
-Find out more information: <a href="https://www.c-rieger.de/spawn-your-nextcloud-server-using-one-shell-script/" target='_blank'>Build your Nextcloud Server using shell scripts only</a>
+Find out more information: <a href="https://www.c-rieger.de/nextcloud-using-one-shell-script/" target='_blank'>Build your Nextcloud Server using shell scripts only</a>
 
 Beyond that you will find additional scripts at /usr/local/src/install-nextcloud/
 
@@ -25,6 +25,6 @@ Beyond that you will find additional scripts at /usr/local/src/install-nextcloud
     ssl-renewal.sh
     upgrade.sh
 
-to optimize and maintain your system easily.
+to optimize and maintain your Ubuntu system easily.
 
 Carsten Rieger IT-Services (c-rieger.de)