How can I reseal a heart chocolate box?

MsD💋

I got a heart box of chocolates for Valentine’s Day for my boyfriend but I replaced the chocolates with mini bottles of whiskey. The box closes but not completely down it lifts a little because of the whiskey bottles, how can I close the box so that it’s secure and the top doesn’t come off?

I tried ribbon but it doesn’t work because of the shape of the box, it just slides right down :(