Override phtml file recently viewed products in magento 2

I want to override the phtml viewed_list.phtml file but I have not had any results, the file comes from the vendor folder:

/vendor/magento/module-reports/view/frontend/templates/widget/viewed/content/viewed_list.phtml

I want to modify part of the code and the adjustments are not seen, it does not enter, creating the file:

/app/design/frontend/Vendor/theme/Magento_Reports/templates/widget/viewed/content/viewed_list.phtml

any idea why the changes are not visible?

Thanks!