How to remove the name of related products

[nl11883]

Running: J2.5, VM2.0.10

Hello, In my product detail view, I can see the related products that I added to a product. But it shows also the name of the product.
I would like to get rid of that.

I searched the code, the database and of course the internet and this forum but I can't find it.

Can somebody please help me where I can remove the name of the related product so I only see the picture?

Thanks a lot !