diff --git a/beacon/engine/types.go b/beacon/engine/types.go
index b6f22a6b8f..b9e3b6c9f4 100644
--- a/beacon/engine/types.go
+++ b/beacon/engine/types.go
@@ -20,7 +20,7 @@ import (
 	"fmt"
 	"math/big"
 	"slices"
-	
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/core/types"