diff --git a/config/dkim/opendkim.sh b/config/dkim/opendkim.sh
index 25433f8..40d91f3 100644
--- a/config/dkim/opendkim.sh
+++ b/config/dkim/opendkim.sh
@@ -1,3 +1,9 @@
+#!/bin/bash
+
+##----------------------------##
+#    OpenDKIM Configuration    #
+##----------------------------##
+
 gpasswd -a postfix opendkim
 
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/beta/config/dkim/opendkim.conf -O /etc/opendkim.conf
@@ -17,5 +23,15 @@ mkdir -p /etc/opendkim/keys/$domonly
 opendkim-genkey -b $dhparam -d $domonly -D /etc/opendkim/keys/$domonly -s default -v
 chown opendkim:opendkim /etc/opendkim/keys/$domonly/default.private
 
-cat /etc/opendkim/keys/$domonly/default.txt
-sleep 3
\ No newline at end of file
+##---------------------------##
+#    Postfix Configuration    #
+##---------------------------##
+
+mkdir -p /var/spool/postfix/opendkim
+chown opendkim:postfix /var/spool/postfix/opendkim
+
+echo "# Milter configuration" >> /etc/postfix/main.cf
+echo "milter_default_action = accept" >> /etc/postfix/main.cf
+echo "milter_protocol = 6" >> /etc/postfix/main.cf
+echo "smtpd_milters = local:/opendkim/opendkim.sock" >> /etc/postfix/main.cf
+echo 'non_smtpd_milters = $smtpd_milters' >> /etc/postfix/main.cf
\ No newline at end of file