diff --git a/README.install b/README.install
index a1de70e..04819c0 100644
--- a/README.install
+++ b/README.install
@@ -107,6 +107,8 @@ apt-get install mysql-server
 
 # Trigger install script 'install-mattermost.sh'
 #
+#    Version: see https://mattermost.com/download/
+#
 ./install-mattermost.sh
 
 TODO:
diff --git a/install-mattermost.sh b/install-mattermost.sh
index ef81873..a55b6e9 100755
--- a/install-mattermost.sh
+++ b/install-mattermost.sh
@@ -269,6 +269,8 @@ echo -e "\033[32m--\033[m"
 echo ""
 echo "Version Number of Mattermost Server to install"
 echo ""
+echo "   see: https://mattermost.com/download/"
+echo ""
 echo ""
 MATTERMOST_VERSION=
 while [ "X$MATTERMOST_VERSION" = "X" ]
@@ -970,9 +972,9 @@ server {
 
    ssl on;
 
-   ssl_certificate /var/lib/dehydrated/certs/mm.oopen.de/fullchain.pem;
-   ssl_certificate_key /var/lib/dehydrated/certs/mm.oopen.de/privkey.pem;
-   ssl_trusted_certificate /var/lib/dehydrated/certs/mm.oopen.de/chain.pem;
+   ssl_certificate /var/lib/dehydrated/certs/${FQHN_HOSTNAME}/fullchain.pem;
+   ssl_certificate_key /var/lib/dehydrated/certs/${FQHN_HOSTNAME}/privkey.pem;
+   ssl_trusted_certificate /var/lib/dehydrated/certs/${FQHN_HOSTNAME}/chain.pem;
 
    # Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits
    #