Hello Zoé,
Thank you for choosing XStore as your WooCommerce WordPress theme.
In order to address your issue, please go to Dashboard > Appearance > Widgets > After the Products. There, you will need to delete the widget and save the settings. For further reference, please see the image provided at the following link: https://postimg.cc/B8CSdNsq
We hope this is of assistance.
Best Regards,
8Theme’s Team