diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 68c13b36b5..77dac8bd1a 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -494,7 +494,7 @@ var (
 		Value:    "gokzg",
 		Category: flags.PerfCategory,
 	}
-	
+
 	// Miner settings
 	MinerGasLimitFlag = &cli.Uint64Flag{
 		Name:     "miner.gaslimit",