diff --git a/chain/deals/client_states.go b/chain/deals/client_states.go
index 26ac0ce68..678305c95 100644
--- a/chain/deals/client_states.go
+++ b/chain/deals/client_states.go
@@ -4,15 +4,14 @@ import (
 	"bytes"
 	"context"
 
-	"github.com/filecoin-project/lotus/build"
-	"github.com/filecoin-project/lotus/lib/cborutil"
-
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/lib/cborutil"
 )
 
 type clientHandlerFunc func(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error)
diff --git a/chain/events/events_height.go b/chain/events/events_height.go
index 3c03f7571..524efd0d5 100644
--- a/chain/events/events_height.go
+++ b/chain/events/events_height.go
@@ -2,9 +2,10 @@ package events
 
 import (
 	"context"
-	"go.opencensus.io/trace"
 	"sync"
 
+	"go.opencensus.io/trace"
+
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
diff --git a/chain/market/fundmgr.go b/chain/market/fundmgr.go
index 05716a428..9f8068ae2 100644
--- a/chain/market/fundmgr.go
+++ b/chain/market/fundmgr.go
@@ -52,6 +52,7 @@ func (fm *FundMgr) EnsureAvailable(ctx context.Context, addr address.Address, am
 		avail = types.NewInt(0)
 	}
 	fm.available[addr] = avail
+
 	fm.lk.Unlock()
 
 	smsg, err := fm.mpool.MpoolPushMessage(ctx, &types.Message{
diff --git a/cmd/lotus-storage-miner/sectors.go b/cmd/lotus-storage-miner/sectors.go
index b9075e443..627e11c14 100644
--- a/cmd/lotus-storage-miner/sectors.go
+++ b/cmd/lotus-storage-miner/sectors.go
@@ -2,11 +2,11 @@ package main
 
 import (
 	"fmt"
-	"github.com/filecoin-project/lotus/api"
 	"strconv"
 
 	"gopkg.in/urfave/cli.v2"
 
+	"github.com/filecoin-project/lotus/api"
 	lcli "github.com/filecoin-project/lotus/cli"
 )
 
diff --git a/node/builder.go b/node/builder.go
index 147366db8..0956a67c1 100644
--- a/node/builder.go
+++ b/node/builder.go
@@ -3,7 +3,6 @@ package node
 import (
 	"context"
 	"errors"
-	"github.com/filecoin-project/lotus/chain/market"
 	"time"
 
 	blockstore "github.com/ipfs/go-ipfs-blockstore"
@@ -21,6 +20,7 @@ import (
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain"
 	"github.com/filecoin-project/lotus/chain/deals"
+	"github.com/filecoin-project/lotus/chain/market"
 	"github.com/filecoin-project/lotus/chain/metrics"
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/store"
diff --git a/node/impl/full.go b/node/impl/full.go
index 6ce7fa91e..76cdc5de4 100644
--- a/node/impl/full.go
+++ b/node/impl/full.go
@@ -2,13 +2,13 @@ package impl
 
 import (
 	"context"
-	"github.com/filecoin-project/lotus/node/impl/market"
-
-	"github.com/filecoin-project/lotus/node/impl/client"
-	"github.com/filecoin-project/lotus/node/impl/paych"
 
 	logging "github.com/ipfs/go-log"
 
+	"github.com/filecoin-project/lotus/node/impl/client"
+	"github.com/filecoin-project/lotus/node/impl/market"
+	"github.com/filecoin-project/lotus/node/impl/paych"
+
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/address"
 	"github.com/filecoin-project/lotus/miner"
diff --git a/storage/miner.go b/storage/miner.go
index c956fd115..5cc8d37ed 100644
--- a/storage/miner.go
+++ b/storage/miner.go
@@ -2,14 +2,11 @@ package storage
 
 import (
 	"context"
-	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 	"sync"
 
-	"github.com/filecoin-project/lotus/lib/statestore"
-	"github.com/ipfs/go-datastore/namespace"
-
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-datastore"
+	"github.com/ipfs/go-datastore/namespace"
 	logging "github.com/ipfs/go-log"
 	"github.com/libp2p/go-libp2p-core/host"
 	"github.com/pkg/errors"
@@ -19,6 +16,8 @@ import (
 	"github.com/filecoin-project/lotus/chain/events"
 	"github.com/filecoin-project/lotus/chain/store"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/lib/sectorbuilder"
+	"github.com/filecoin-project/lotus/lib/statestore"
 )
 
 var log = logging.Logger("storageminer")
diff --git a/storage/post.go b/storage/post.go
index 13a635c0d..ad1050dfb 100644
--- a/storage/post.go
+++ b/storage/post.go
@@ -2,18 +2,17 @@ package storage
 
 import (
 	"context"
-	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 	"time"
 
 	"github.com/ipfs/go-cid"
 	"go.opencensus.io/trace"
-
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 )
 
 func (m *Miner) beginPosting(ctx context.Context) {
diff --git a/storage/sector_states.go b/storage/sector_states.go
index f94b06072..d91e3cead 100644
--- a/storage/sector_states.go
+++ b/storage/sector_states.go
@@ -2,15 +2,15 @@ package storage
 
 import (
 	"context"
-	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 
-	"github.com/filecoin-project/lotus/build"
-	"github.com/filecoin-project/lotus/chain/actors"
-	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/pkg/errors"
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 )
 
 type providerHandlerFunc func(ctx context.Context, deal SectorInfo) (func(*SectorInfo), error)