diff --git a/core/txpool/legacypool/legacypool_test.go b/core/txpool/legacypool/legacypool_test.go
index 6e6fd1ec5f..02eb0ef53c 100644
--- a/core/txpool/legacypool/legacypool_test.go
+++ b/core/txpool/legacypool/legacypool_test.go
@@ -1217,22 +1217,22 @@ func TestAllowedTxSize(t *testing.T) {
 	gasLimit := pool.currentHead.Load().GasLimit
 
 	// Try adding a transaction with maximal allowed size
-	tx := sizedDataTransaction(t, txMaxSize, 0, gasLimit, key)
+	tx := sizedTx(t, txMaxSize, 0, gasLimit, key)
 	if err := pool.addRemoteSync(tx); err != nil {
 		t.Fatalf("failed to add transaction of size %d, close to maximal: %v", int(tx.Size()), err)
 	}
 	// Try adding a transaction with random allowed size
-	tx = sizedDataTransaction(t, txMaxSize/2, 1, gasLimit, key)
+	tx = sizedTx(t, txMaxSize/2, 1, gasLimit, key)
 	if err := pool.addRemoteSync(tx); err != nil {
 		t.Fatalf("failed to add transaction of random allowed size: %v", err)
 	}
 	// Try adding a transaction above maximum size by one
-	tx = sizedDataTransaction(t, txMaxSize+1, 2, gasLimit, key)
+	tx = sizedTx(t, txMaxSize+1, 2, gasLimit, key)
 	if err := pool.addRemoteSync(tx); err == nil {
 		t.Fatalf("expected rejection on slightly oversize transaction")
 	}
 	// Try adding a transaction above maximum size by two
-	tx = sizedDataTransaction(t, txMaxSize+2, 2, gasLimit, key)
+	tx = sizedTx(t, txMaxSize+2, 2, gasLimit, key)
 	if err := pool.addRemoteSync(tx); err == nil {
 		t.Fatalf("expected rejection on oversize transaction")
 	}
@@ -1249,10 +1249,10 @@ func TestAllowedTxSize(t *testing.T) {
 	}
 }
 
-// sizedDataTransaction generates a transaction with the size matching the `targetSize` given
+// sizedTx generates a transaction with the size matching the `targetSize` given
 // as argument. It uses the nonce, gasLimit and key given as arguments to generate the transaction.
 // Note around 1% of all possible sizes under [txMaxSize] cannot be generated by this function.
-func sizedDataTransaction(t *testing.T, targetSize, nonce, gasLimit uint64, key *ecdsa.PrivateKey) (
+func sizedTx(t *testing.T, targetSize, nonce, gasLimit uint64, key *ecdsa.PrivateKey) (
 	tx *types.Transaction) {
 	t.Helper()
 	gasPrice := big.NewInt(1)