Plugin overriding Open graph data

You can see by going here:

https://developers.facebook.com/tools/debug/sharing

and testing the URL:

https://www.technative.io/data-over-sound-and-the-future-of-frictionless-data-transmission/

that this plugin is overriding the OG image URL with a default one.:

/wp-content/plugins/all-in-one-seo-pack/images/default-user-image.png

Turning off the plugin stops this happening./ How do I stop the plugin doing this?

David

The page I need help with: [log in to see the link]