Weather widget show wrong place weather

Hi. from the very beginning (I'm a beta-tester from the first version of DuDuOS, now having DuDu7 device) Weather widget show me weather from the wrong place - I'm situated in Mogilev, Belarus, but weather widget says it "Minsk Koloss". I don't really know what Koloss is, but Minsk is our capital, that is 200km away from my place.

It's not so big annoying thing as, for example, not working climate thru canbox at my car, but may be it can be fixed not so hard