Output file with no extension

I find if I explicitly assign a file extension, the delimited output works as expected, however, if I don’t include an extension it guesses at an appropriate extension and just slaps it on there (csv, psv, txt, etc.)

Is there any way for me to say “I’m not providing an extension and I don’t want one”? Or do I just have to strip it off after file generation?

Remove the extension by renaming the file using the “File command” action.