diff --git a/newSrv.sh b/newSrv.sh
index f20f8d6..d72102a 100644
--- a/newSrv.sh
+++ b/newSrv.sh
@@ -225,6 +225,11 @@ echo Now running "$FUNCNAME"
 
 apt-file update
 
+
+
+curl --silent https://dl.knownelement.com/FetchApplyDistPoint/postfix_canonicalf > /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"
@@ -232,6 +237,8 @@ debconf-set-selections <<< "postfix postfix/relayhost string pfv-netboot.taile30
 postconf -e "inet_protocols = ipv4" 
 postconf -e "inet_interfaces = 127.0.0.1"
 postconf -e "mydestination= 127.0.0.1"
+postconf -e "canonical_maps = hash:/etc/postfix/canonical"
+
 
 chsh -s $(which zsh) root
 
diff --git a/postfix_canonical b/postfix_canonical
new file mode 100644
index 0000000..99454f6
--- /dev/null
+++ b/postfix_canonical
@@ -0,0 +1 @@
+root coo@turnsys.com
\ No newline at end of file