diff --git a/newSrv.sh b/newSrv.sh
index 13a997d..306e5e4 100644
--- a/newSrv.sh
+++ b/newSrv.sh
@@ -229,10 +229,9 @@ apt-file update
 
 
 curl --silent https://dl.knownelement.com/FetchApplyDistPoint/postfix_canonical > /etc/postfix/canonical
+dos2unux /etc/postfix/canonical
 postmap /etc/postfix/canonical
 
-MAIL_HOST="$(hostname -f)"
-debconf-set-selections <<< "postfix postfix/mailname string $MAIL_HOST"
 debconf-set-selections <<< "postfix postfix/main_mailer_type string Internet with smarthost"
 debconf-set-selections <<< "postfix postfix/relayhost string pfv-netboot.knel.net"
 postconf -e "inet_protocols = ipv4"