diff --git a/README.md b/README.md
index 306fc35..02074ec 100644
--- a/README.md
+++ b/README.md
@@ -129,7 +129,7 @@ this script or documentation has saved you some frustration, donate here:
 
 ## Sites for Troubleshooting
 
-Can send or receive mail? Getting marked as spam? There are tools to double-check your DNS records and more:
+Can't send or receive mail? Getting marked as spam? There are tools to double-check your DNS records and more:
 
 - Always check `journalctl -xe` first for specific errors.
 - [Check your DNS](https://intodns.com/)
diff --git a/emailwiz.sh b/emailwiz.sh
index 01257a6..6681dc9 100644
--- a/emailwiz.sh
+++ b/emailwiz.sh
@@ -286,7 +286,7 @@ sed -i '/^SOCKET/d' /etc/default/opendkim && echo "SOCKET=\"inet:12301@localhost
 echo 'Configuring Postfix with OpenDKIM settings...'
 postconf -e 'smtpd_sasl_security_options = noanonymous, noplaintext'
 postconf -e 'smtpd_sasl_tls_security_options = noanonymous'
-postconf -e "myhostname = $domain"
+postconf -e "myhostname = $maildomain"
 postconf -e 'milter_default_action = accept'
 postconf -e 'milter_protocol = 6'
 postconf -e 'smtpd_milters = inet:localhost:12301'