logRetriever doesn't support the "fileName" attribute

Hi,

I am using BuildToolkit 5.0.2 to run RTC Ant tasks, but I got below error when try to call logRetriever Task:

logRetriever doesn't support the "fileName" attribute

My code for retrive the log is:
        <logPublisher repositoryAddress="${repositoryAddress}"
                      userId="${userId}"
                      passwordFile="${passwordFile}"
                      buildResultUUID="${buildResultUUID}"
                      filePath="console.log"
                      label="Jenkins automation test log"
                      verbose="true" />

Can anyone please advise is it an usage error or anything I should do to retrieve the log from RTC server ?

Thanks.
David Hou