diff --git a/ethclient/ethclient.go b/ethclient/ethclient.go
index aa7796f328f60325872c882496dca26212d1494d..6e2b1378a734a3579006eeb022ccfd8f27ebdf5a 100644
--- a/ethclient/ethclient.go
+++ b/ethclient/ethclient.go
@@ -145,7 +145,7 @@ func (ec *Client) HeaderByNumber(ctx context.Context, number *big.Int) (*types.H
 // TransactionByHash returns the transaction with the given hash.
 func (ec *Client) TransactionByHash(ctx context.Context, hash common.Hash) (*types.Transaction, error) {
 	var tx *types.Transaction
-	err := ec.c.CallContext(ctx, &tx, "eth_getTransactionByHash", hash, false)
+	err := ec.c.CallContext(ctx, &tx, "eth_getTransactionByHash", hash)
 	if err == nil {
 		if _, r, _ := tx.SignatureValues(); r == nil {
 			return nil, fmt.Errorf("server returned transaction without signature")