How do I edit the 'outlook directory' ? Where can i find it?

hi 

I have a contact and within Outlook contacts their details are correct, but with the Outlook Directory the details are not

In Outlook contacts, see here: https://app.screencast.com/ad2UkviHU44rY 

In Outlook Directory: https://app.screencast.com/kjHfjZoOKnNdd. 

how do I edit Outlook Directory