How to replace in files with [] in file name?

[hurcane]

I need to replace text in a series of database script files. The files have names like...

[dbo].[tablename1].sql
[dbo].[storedproc1].sql

The process file seems to work fine. But the replace in files action is converting these names to "..sql" when I use the %PROCFILES_FILENAME% macro.

Any tips to how I can process these files?