Woocommerce messages…dont translated

Hi,

first of all, thanks for the plugin…and sorry for my ugly english.

In my case everthing is translated except…woocommerce messages after add, delete or update cart. The message is always in english.

I′m using spanish as default language, and translate to english and french.

What am i doing wrong?

Thanks

https://www.ads-software.com/plugins/woo-poly-integration/