diff --git a/Samba-ActiveDirectory/samba-activedirectory-installer.sh b/Samba-ActiveDirectory/samba-activedirectory-installer.sh
index 782374a..4f79511 100644
--- a/Samba-ActiveDirectory/samba-activedirectory-installer.sh
+++ b/Samba-ActiveDirectory/samba-activedirectory-installer.sh
@@ -237,7 +237,7 @@ chmod 644 /etc/default/named
 
     systemctl is-active samba-ad-dc > /dev/null 2>&1
     if [ $? -eq 0 ]; then
-        whiptail --msgbox "\n!!! INSTALLATION SUCCESSFULLY !!!\n\nDomain Name: $REALM\nDC Hostname: $HNAME.$REALM\n\n- resolv.conf updated (127.0.0.1).\n- You can test Kerberos and DNS queries from the DC itself.\n\nTest Command:\nhost -t SRV _ldap._tcp.$DOMAIN.$REALM 127.0.0.1" 20 80 45
+        whiptail --msgbox "\n!!! INSTALLATION SUCCESSFULLY !!!\n\nDomain Name: $REALM\nDC Hostname: $HNAME.$REALM\n\n- resolv.conf updated (127.0.0.1).\n- You can test Kerberos and DNS queries from the DC itself.\n\nTest Command:\nhost -t SRV _ldap._tcp.$REALM 127.0.0.1" 20 80 45
     else
         whiptail --msgbox "\n!!! ERROR: INSTALLATION COULD NOT BE COMPLETED !!!\n\nSamba-AD-DC service not started.\nCheck the log file: $LOGFILE" 20 80 45
     fi