diff --git a/lib/tests/2wp.js b/lib/tests/2wp.js
index 84f7603b..fc252f92 100644
--- a/lib/tests/2wp.js
+++ b/lib/tests/2wp.js
@@ -107,7 +107,7 @@ const execute = (description, getRskHost) => {
       expect(finalSenderAddressBalanceInSatoshis).to.be.equal(initialSenderAddressBalanceInSatoshis - peginValueInSatoshis - btcFeeInSatoshis);
 
       // The recipient rsk address balance is increased by the pegin value
-      const finalRskRecipientBalanceInWeisBN = Number(await rskTxHelper.getBalance(senderRecipientInfo.rskRecipientRskAddressInfo.address));
+      const finalRskRecipientBalanceInWeisBN = await rskTxHelper.getBalance(senderRecipientInfo.rskRecipientRskAddressInfo.address);
       const expectedRskRecipientBalancesInWeisBN = rskTxHelper.getClient().utils.BN(satoshisToWeis(peginValueInSatoshis));
       expect(finalRskRecipientBalanceInWeisBN.eq(expectedRskRecipientBalancesInWeisBN)).to.be.true;