double + & – for custom add to cart

Hi,

I use the elementor custom skin to create a loop for the products on my shop page.
When I add the custom add to cart widget, There are 2 – and 2 +.
like this :

– – 1 + + [add to cart]

I don’t know how to get only one of each like this :

– 1 + [add to cart]

Could you help me please?

configuration:
latest versions of : elementor pro & woo commerce

Thank you!