diff --git a/README.md b/README.md
index fcfa677..dda2d04 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,8 @@ Koozali SME Server wrapper to configure postfix
 
 ## Development and testing
 ```
- mkdir -p /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local}/90queue-qmail-queue 
- echo 'queue/postfix-queue' > /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local}/90queue-qmail-queue
+ mkdir -p /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local} 
+ echo 'queue/postfix-queue' | tee  /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local}/90queue-qmail-queue > /dev/null
  config setprop qmail status disabled
  systemctl stop qmail
  signal-event email-update