diff --git a/chain/deals/provider_states.go b/chain/deals/provider_states.go
index 7df6c29c6..595f236da 100644
--- a/chain/deals/provider_states.go
+++ b/chain/deals/provider_states.go
@@ -88,7 +88,7 @@ func (p *Provider) accept(ctx context.Context, deal MinerDeal) (func(*MinerDeal)
 	// TODO: check StorageCollateral
 
 	// TODO:
-	minPrice := types.BigDiv(types.BigMul(p.ask.Ask.Price, types.NewInt(deal.Proposal.PieceSize)), types.NewInt(1 << 30))
+	minPrice := types.BigDiv(types.BigMul(p.ask.Ask.Price, types.NewInt(deal.Proposal.PieceSize)), types.NewInt(1<<30))
 	if deal.Proposal.StoragePricePerEpoch.LessThan(minPrice) {
 		return nil, xerrors.Errorf("storage price per epoch less than asking price: %s < %s", deal.Proposal.StoragePricePerEpoch, minPrice)
 	}
diff --git a/chain/types/ask.go b/chain/types/ask.go
index 3e1767b06..dd768feb3 100644
--- a/chain/types/ask.go
+++ b/chain/types/ask.go
@@ -17,7 +17,7 @@ type SignedStorageAsk struct {
 
 type StorageAsk struct {
 	// Price per GiB / Epoch
-	Price        BigInt
+	Price BigInt
 
 	MinPieceSize uint64
 	Miner        address.Address