auditctl rule to monitor dir only (not all sub dir and files etc..)

I am trying to use auditd to monitor changes to a directory. The problem is that when I setup a rule it does monitor the dir I specified but also all the sub dir and files making the monitor useless due to endless verbosity. Here is the rule I setup: |auditctl-w/home/raven/public_html-p war-k raven-pubhtmlwatch| when I search the logs using |ausearch-k raven-pubhtmlwatch| I get thousands of lines of logs that list everything under public_html/ How can I limit the rule to changes on the directory specified only? Thank you very much.