Why is my customer country filter returning incorrect results?

[brice514]

Hello,

When I create a simple filter regarding countries, I get wrong answers. For instance, customer_countries CONTAINS 'US'  returns customers from Canada (see screenshot attached). When I check those customers, their address are correct though. I exported a CSV with those customers to check their infos and again, all the columns are correct. Where is the error regarding the filter?

Thank you for your help!