fix(instant): fix spelling error and BigNumber gte operation

1 files changed, 2 insertions, 2 deletions

diff --git a/packages/instant/src/util/balance.ts b/packages/instant/src/util/balance.ts
index 533656858..f2271495b 100644
--- a/packages/instant/src/util/balance.ts
+++ b/packages/instant/src/util/balance.ts
@@ -3,11 +3,11 @@ import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as _ from 'lodash';
 
 export const balanceUtil = {
-    hasSufficentEth: async (takerAddress: string | undefined, buyQuote: BuyQuote, web3Wrapper: Web3Wrapper) => {
+    hasSufficientEth: async (takerAddress: string | undefined, buyQuote: BuyQuote, web3Wrapper: Web3Wrapper) => {
         if (_.isUndefined(takerAddress)) {
             return false;
         }
         const balanceWei = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
-        return balanceWei >= buyQuote.worstCaseQuoteInfo.totalEthAmount;
+        return balanceWei.gte(buyQuote.worstCaseQuoteInfo.totalEthAmount);
     },
 };