Email alert link display language

Dear,

I’ve set my account country as UK, but still when receiving the email of flight alert, once click the link to open in Safari (iOS) or in IE (notebook), the page also display in Chinese. May I know how to ensure system set the alert URL as English?

Current
For more information visit flightaware.com/live/flight/VOZ477.

Exepcted (with uk in url)
For more information visit uk.flightaware.com/live/flight/VOZ477.