change expression
change expression

Signed-off-by: Jose Asuncion <e5c0e7496e0db1200b2c5abc16db64a108b3a2c3@gmail.com>

chef/ohai,higanworks/ohai,jaymzh/ohai,mattray/ohai,jaymzh/ohai,mattray/ohai,chef/ohai,higanworks/ohai