Jira Export to xls changes format for columns related to Time( hours to seconds)

Hi,

when we do excel exports of issues from advanced search page in jira for the stories and select columns like estimated time and other time related fields to export, then jira export plugin convert time format from hours to seconds.
this issue is really very annoying as most of users do excel exports for analysis of jira issues its very important for us to keep the time format same in jira and in excel during export.

can you please provide us a solution for this Bug?

Thanks,
Pawan