diff --git a/internal/ethapi/api_test.go b/internal/ethapi/api_test.go
index b3967d50ed..7286dd38ea 100644
--- a/internal/ethapi/api_test.go
+++ b/internal/ethapi/api_test.go
@@ -21,11 +21,12 @@ import (
 	"math/big"
 	"testing"
 
+	"github.com/stretchr/testify/require"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/params"
-	"github.com/stretchr/testify/require"
 )
 
 func testTransactionMarshal(t *testing.T, tests []txData, config *params.ChainConfig) {