Nearby City Overwriting Trip

Hi! Previously I was able to create trips to Oshkosh, WI (https://nomadlist.com/oshkosh), but recently, they're automatically overwritten to a different neighboring city (Appleton, WI: https://nomadlist.com/appleton) when I save, even though both are recognized in Nomad List. Obviously not a huge deal, but would love to be able to keep tracking my stats & repeat visits consistently if possible, thanks!