Magmi doesn't update Weee tax values

[Git987886]

Hi,

I'm updating weee tax values using a simple CSV with 3 columns : store, sku, ecotaxe2

ecotaxe2 is the attribute name of the fixed tax values.

Weee module activated. Weee Tax Attribute name : ecotaxe2 Weee Tax Country code : FR

It's processing, no errors, is show "SKU's imported OK 300/300". Reindex using Magento. It doesn't add the tax amount to any product.

Is it the right way to use it? Is it working with Magento 1.9.3?