Permastructure without %postname% is possible?

Hello, how are you?

First congratulations for the plugin! It is working very much with other plugins. We like this compatibility! 😀

I am having a question in creating a permastructure.

For the “Foto” CTP I created the permastructure this way:
foto/%hour%%minute%%day%%monthnum%%year%%post_id%

I would like the end result to be this:
http://www.autocustom.com.br/foto/21421108201797623/

However, at the end of the URI the postname is displayed this way:
http://www.autocustom.com.br/foto/21421108201797623/morena-na-fuca/

Is it possible to remove the postname only for a particular Custom Post Type?

The page I need help with: [log in to see the link]