Renders scrolls up the navigator

I have an Ember application that contains a photo grid. This photo grid is based on a model that can be modified in server side. Someone adds a photo and all the clients are notified using websockets. The desired behaviour is that a new photo appears in the photo grid in the last position. I was able to do it but I have a very annoying behaviour. When the model is updated Ember renders the view and scrolls up the browser. I would like to avoid this scroll. Don’t know if is possible. Any suggestions?