diff --git a/node/config.go b/node/config.go
index b840b5593c..f1b4992683 100644
--- a/node/config.go
+++ b/node/config.go
@@ -19,7 +19,6 @@ package node
 import (
 	"crypto/ecdsa"
 	"fmt"
-	"github.com/ethereum/go-ethereum/accounts/external"
 	"io/ioutil"
 	"os"
 	"path/filepath"
@@ -28,6 +27,7 @@ import (
 	"sync"
 
 	"github.com/ethereum/go-ethereum/accounts"
+	"github.com/ethereum/go-ethereum/accounts/external"
 	"github.com/ethereum/go-ethereum/accounts/keystore"
 	"github.com/ethereum/go-ethereum/accounts/usbwallet"
 	"github.com/ethereum/go-ethereum/common"