diff --git a/packages/contracts/test/exchange/internal.ts b/packages/contracts/test/exchange/internal.ts
index 78fe9944bc..156e086afd 100644
--- a/packages/contracts/test/exchange/internal.ts
+++ b/packages/contracts/test/exchange/internal.ts
@@ -6,9 +6,7 @@ import * as _ from 'lodash';
 
 import { TestExchangeInternalsContract } from '../../generated_contract_wrappers/test_exchange_internals';
 import { artifacts } from '../utils/artifacts';
-import {
-    getRevertReasonOrErrorMessageForSendTransactionAsync,
-} from '../utils/assertions';
+import { getRevertReasonOrErrorMessageForSendTransactionAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { bytes32Values, testCombinatoriallyWithReferenceFuncAsync, uint256Values } from '../utils/combinatorial_utils';
 import { constants } from '../utils/constants';