Importing Dropbox backup resets from Gallons to Liters

I have a new phone I have been backing up to a dropbox account. I tried also exporting to the dropbox account.

I also tried copying the Fuelio folder off my old phone with a local backup to the Fuelio folder on my new phone and importing and got the same results.

When on my new phone I import the data it shows Price/L instead of Price/Gal.

When I look at the mileage log overview screen it says MPG and below it it shows $ x.xx/gal / distance mil on my old phone but on my new one it also says $x.xx/Liter / Distance

I have gone in under the vehicle and confirmed it has
Distance Unit: Miles
Fuel Unit: Gallons (USA)
Consumption: MPG (us)

Any help would be appriciated. I can provide the CSV files that Fuelio creates. I am running 5.0.4 on both devices.

Thank you,

Michael