Wakealarm plugin entries in syslog

Hi,
I'm using wakealarm plugin to restart my machine every day at 6.15 and it works fine so far.
There is just one thing: every minute there is one log line created in syslog:

Aug 28 09:49:01 openmediavault CRON[9930]: (root) CMD (   test -x /usr/sbin/wakealarm && /usr/sbin/wakealarm > /dev/null 2>&1)

This is not a real problem, however I don't like my syslog getting growing to fast and it makes it hard to find real interesting entries in the syslog.

Is there any way to get rid of this syslog entry?

thanks,
Matt