Avatar in iMessage notification - Mac

Hi guys,

I am going crazy to figure out why I can't see the picture on the notification I get for new messages on my Mac.

If I open iMessage on Mac and give a look to the conversation list I am able to see the picture of the contact, the same for the contact app.

I have tried to change the picture a couple of times. I have tried to close both iMessage and the Contacts apps. I have deleted the contact and create it again on the contacts app.

If I send a message from my phone to my Mac I can see the image I have on my contact...

I am last version of Mac OS Sierra, any clue?