diff --git a/api/api_full.go b/api/api_full.go
index fdeb15e47a8..c3380385465 100644
--- a/api/api_full.go
+++ b/api/api_full.go
@@ -20,7 +20,7 @@ import (
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/go-state-types/dline"
 
-	"github.com/filecoin-project/lotus/api/types"
+	apitypes "github.com/filecoin-project/lotus/api/types"
 	"github.com/filecoin-project/lotus/chain/actors/builtin"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/market"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
diff --git a/api/api_gateway.go b/api/api_gateway.go
index e3b63f56de2..b550bcbbc33 100644
--- a/api/api_gateway.go
+++ b/api/api_gateway.go
@@ -9,7 +9,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/dline"
 
-	"github.com/filecoin-project/lotus/api/types"
+	apitypes "github.com/filecoin-project/lotus/api/types"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/lotus/chain/types"
 )
diff --git a/api/mocks/mock_full.go b/api/mocks/mock_full.go
index 8fd646d9abe..1e0ff151b77 100644
--- a/api/mocks/mock_full.go
+++ b/api/mocks/mock_full.go
@@ -6,6 +6,8 @@ package mocks
 
 import (
 	context "context"
+	reflect "reflect"
+
 	address "github.com/filecoin-project/go-address"
 	bitfield "github.com/filecoin-project/go-bitfield"
 	datatransfer "github.com/filecoin-project/go-data-transfer"
@@ -32,7 +34,6 @@ import (
 	network0 "github.com/libp2p/go-libp2p-core/network"
 	peer "github.com/libp2p/go-libp2p-core/peer"
 	protocol "github.com/libp2p/go-libp2p-core/protocol"
-	reflect "reflect"
 )
 
 // MockFullNode is a mock of FullNode interface