if needed (already mining) you can do that to update the pool estimate graph values:
UPDATE hashrate SET price=price*1000.0, rent=rent*1000 WHERE algo='lbry' AND price < 0.01;
to update history, manually run this sql query :
UPDATE hashrate SET price=price*1000.0, rent=rent*1000 WHERE algo IN ('blake','blake2s','decred','vanilla') AND price < 0.01;