According to pool.fonero.org I have been paid 180.8 FNO. I have synced chain and after starting wallet it says my balance is 139.9, how is that possible?

My address is 8vvmcX1gkZbWvHbV4xXyDfTrqii5fvwsXKT3ogyVNfytTZScrFWrs9ZaKUaqWFJaXLV9Z9N31X8EuQi FWiYMzYXdUmCokTE