Hey Lyza sorry to hear you're having display issues with Supply. I looked through the Shopify help forums and was only able to find this thread that showed a potential solution. However, it was for products and collections, so I'm not sure that it would translate to all the products when you click on Catalogue.
I would suggest emailing or calling Shopify support at 1 (888) 746-7439. They may have the code change on hand (since it seems to be a very popular request). Otherwise, they may be able to submit a request for you. Every new Shopify account comes with 1 hour of free design time for small changes! This definitely seems like it would be applicable for this type of change. Hope that helps.