Replace img tags not working as expected

Hello!

Before anything just let me say a big thank you, the plugin is great and I’ve been using it for a long time

I just noticed for some reason currently only the main product image is beeing served as webp, all other product images and gallery are still webp

As I’m using cache the option enabled for the plugin is “Replace tags with <picture> tags, adding the webp to srcset.”

Any thougts on what could cause this?

Thanks

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