Portfolio overview inside article pages

Hello,
I’m creating a portfolio with the visual portfolio plugin.

I would like to create within each page a mini preview of the portfolio related to the tag of the article in question.

To do this, I’ve registered portfolios filtered by the tags of my articles.

The problem is that the image of my article is always displayed in the portfolio inside the same article. it’s a duplicate. (I hope I’ve made myself clear).
Is there a simple way not to display in the portfolio the article in which the portfolio is located?

Thank you very much.

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