Barcode changes to SKU after changing product variant

Store Design
1

Hello,

I’m experiencing something strange. I show the Barcode on my clients product page. But when I change to another productvariant, the Barcode content changes to the SKU content. When I change to the initial variant, the SKU content keeps showing. For example on this page: https://megatuinshop.nl/products/friendly-flowers-xl-bijen-laag

I’ve attached a video with the problem.

This is the code i’m using:

{% if current_variant.barcode and current_variant.barcode != ‘’ %}

Levertijd: {{ current_variant.barcode }}

{% else %}

Neem contact met ons op voor de actuele levertijd

{% endif %}

can you help me please? Thank you