1 files changed, 2 insertions, 4 deletions
diff --git a/src/web3_wrapper.ts b/src/web3_wrapper.ts
index 05a8dc063..6bdca499f 100644
--- a/src/web3_wrapper.ts
+++ b/src/web3_wrapper.ts
@@ -2,14 +2,12 @@ import * as _ from 'lodash';
 import * as Web3 from 'web3';
 import * as BigNumber from 'bignumber.js';
 import promisify = require('es6-promisify');
-import {ZeroExError} from './types';
-import {assert} from './utils/assert';
 
 export class Web3Wrapper {
     private web3: Web3;
-    constructor(web3: Web3) {
+    constructor(provider: Web3.Provider) {
         this.web3 = new Web3();
-        this.web3.setProvider(web3.currentProvider);
+        this.web3.setProvider(provider);
     }
     public setProvider(provider: Web3.Provider) {
         this.web3.setProvider(provider);