diff --git a/mrtg.service b/mrtg.service
index e480970..4d98199 100644
--- a/mrtg.service
+++ b/mrtg.service
@@ -30,7 +30,7 @@ ExecStart=/usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lock/mrtg/mrtg_l --c
 # - RunAsDaemon: no; (periodic invocation) :
 #Type=oneshot
 Type=simple
-StandardOutput=syslog
+LogLevelMax=notice
 
 [Install]
 WantedBy=multi-user.target
diff --git a/mrtg.spec b/mrtg.spec
index fa8bac3..01e945c 100644
--- a/mrtg.spec
+++ b/mrtg.spec
@@ -11,7 +11,7 @@
 Summary:   Multi Router Traffic Grapher
 Name:      mrtg
 Version:   2.17.7
-Release:   10%{?dist}
+Release:   11%{?dist}
 URL:       http://oss.oetiker.ch/mrtg/
 Source0:   http://oss.oetiker.ch/mrtg/pub/mrtg-%{version}.tar.gz
 Source1:   http://oss.oetiker.ch/mrtg/pub/mrtg-%{version}.tar.gz.md5
@@ -214,6 +214,12 @@ fi
 %endif
 
 %changelog
+* Tue May 18 2021 Vitezslav Crhonek <vcrhonek@redhat.com> - 2.17.7-11
+- Remove deprecated StandardOutput=syslog
+- Add LogLevelMax=notice to avoid loggin each start/stop of the service
+  when mrtg.timer is used
+  Resolves: #911766
+
 * Mon Apr 12 2021 Vitezslav Crhonek <vcrhonek@redhat.com> - 2.17.7-10
 - Incorporate -selinux subpackage
   See https://fedoraproject.org/wiki/SELinux/IndependentPolicy