Project Accounting Adding Employee Expenses

I have a project that I am billing and I am adding an employee expense that falls under the cost category id of MISCELLANEOUS. When I add the line to the Time and Materials Billing window the "Total Cost" is correct but the "Amount" does not populate with the amount? I have attached the window below and as you can see the MISCELLANEOUS line is $0.00 where as when I add the TRAVEL line it populates the "Amount" field correctly like I want. Is there a setting for the Cost Category ID's that would make the MISCELLANEOUS id populate the Amount fields?

Thank you,

Jon