1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index 833cb70..7af17a4 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ Forked from http://admin.shamot.cz/?p=424
     cp userparameter_postfix.conf /etc/zabbix/zabbix_agentd.d/
     
     # run visudo as root
+    Defaults:zabbix !requiretty
     zabbix ALL=(ALL) NOPASSWD: /usr/bin/zabbix-postfix-stats.sh
     
     systemctl restart zabbix-agent