Product list pagination redirect

[Ulian]

Hi, I'm using Prestashop 1.6. I have about 900 products in the catalog that has more than one page. When I modify, add or delete a product and hit the "save" button, the catalog go back to the first page instead of the page visited before, that is what I need. I found a solution hitting the "save and stay" button, going back twice in the browser, then refresh the page. There is a better solution? Maybe modifying the code? Thanks