Change the facebook widget to display my facebook page?

On my homepage right sidebar you can see a Widget with a facebook element in it and currently its Gavicks Facebook page. How do I change this facebook element to my one page?

The shortcode looks like this: [fb_like_box]

Obviously I am missing something pretty easy here I would say. Any help would be much appreciated. Thanks

Hi,

Please check this article:
https://demo.gavick.com/wordpress/news2/?page_id=1123

Thank you, thats great.