diff --git a/core/rawdb/accessors_chain_test.go b/core/rawdb/accessors_chain_test.go
index 819788b4da..6786c29941 100644
--- a/core/rawdb/accessors_chain_test.go
+++ b/core/rawdb/accessors_chain_test.go
@@ -880,7 +880,7 @@ func BenchmarkDecodeRLPLogs(b *testing.B) {
 	b.Run("ReceiptForStorage", func(b *testing.B) {
 		b.ReportAllocs()
 		var r []*types.ReceiptForStorage
-		for i := 0; i < b.N; i++ {
+        for b.Loop() {
 			if err := rlp.DecodeBytes(buf, &r); err != nil {
 				b.Fatal(err)
 			}
@@ -889,7 +889,7 @@ func BenchmarkDecodeRLPLogs(b *testing.B) {
 	b.Run("rlpLogs", func(b *testing.B) {
 		b.ReportAllocs()
 		var r []*receiptLogs
-		for i := 0; i < b.N; i++ {
+        for b.Loop() {
 			if err := rlp.DecodeBytes(buf, &r); err != nil {
 				b.Fatal(err)
 			}
diff --git a/core/txpool/blobpool/blobpool_test.go b/core/txpool/blobpool/blobpool_test.go
index 75a87940bd..5080541d01 100644
--- a/core/txpool/blobpool/blobpool_test.go
+++ b/core/txpool/blobpool/blobpool_test.go
@@ -2168,8 +2168,7 @@ func benchmarkPoolPending(b *testing.B, datacap uint64) {
 	// Benchmark assembling the pending
 	b.ResetTimer()
 	b.ReportAllocs()
-
-	for i := 0; i < b.N; i++ {
+    for b.Loop() {
 		p := pool.Pending(txpool.PendingFilter{
 			MinTip:  uint256.NewInt(1),
 			BaseFee: chain.basefee,