Adding website to the trusted of IE via GPO using registry.

Hello all,

I got a request to push couple website via GPO using registry- i created on GPO using User config>Preference>window setting> registry>New Registry item and provided this path Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\microsoft.com

But still microsoft is not reflecting in client machine

Please advise what am i missing

thanks

NA