Set deployed printer as Default on GPO

My problem is simple in Print management role (i'm on 2012r2), we can add many printer, drivers and other. We can deploy printers listed in GPO (and printers appear in "Deployed Printers"). But how can i do it when i have 2 printers?

On internet i have seen that we can set as defaut a printer with user config > Strat > Pref > Printers. Okay that's the old method. But if you publish printers with the "Deployed Printers" in Print management, printers are showed inuser config > Strat > Windows Parameters > Deployed Printers And we can't set nothing in this part of the GPO.

What is the solution ?

Thanks a lot !