Last 30 days i have done more Km of all time?

Hi, sorry for my terrible english!
I have a question, i have done 245 km (9:25 hrs and 3000 mt) in the last 30 days but in the all time stats i see only 158 km ridden (6:50 hrs and 2500 mt).

Can you explain why?

Tnx and ride on!

Know issue on Zwift end and they hope to have it resolved soon.

Ok tnx you!