How do I enable the “print PDF” link on only a specific page?

I have enabled the print module and configured the basic page content type to show a PDF print link under the basic page settings.

basic page content type print setting

On the print module’s Links settings page at admin/config/user-interface/print/ui, under the Advanced Link Options heading, I can specify the paths where I want to show a PDF print link.

print module link setting

But it is still showing a “print PDF” link on all basic pages.

I also tried by disabling the print setting under basic page settings, and only entering the path under print links settings, but then it disable the pdf print link from all basic pages — even from the one I want it to show up on.