2 files changed, 2 insertions, 2 deletions
diff --git a/packages/0x.js/test/event_watcher_test.ts b/packages/0x.js/test/event_watcher_test.ts
index 41fca4e97..3d92c62a3 100644
--- a/packages/0x.js/test/event_watcher_test.ts
+++ b/packages/0x.js/test/event_watcher_test.ts
@@ -60,7 +60,7 @@ describe('EventWatcher', () => {
     before(async () => {
         web3 = web3Factory.create();
         const pollingIntervalMs = 10;
-        web3Wrapper = new Web3Wrapper(web3.currentProvider, constants.TESTRPC_NETWORK_ID);
+        web3Wrapper = new Web3Wrapper(web3.currentProvider);
         eventWatcher = new EventWatcher(web3Wrapper, pollingIntervalMs);
     });
     afterEach(() => {
diff --git a/packages/0x.js/test/token_wrapper_test.ts b/packages/0x.js/test/token_wrapper_test.ts
index 57cfbea18..ae6016869 100644
--- a/packages/0x.js/test/token_wrapper_test.ts
+++ b/packages/0x.js/test/token_wrapper_test.ts
@@ -46,7 +46,7 @@ describe('TokenWrapper', () => {
     before(async () => {
         web3 = web3Factory.create();
         zeroEx = new ZeroEx(web3.currentProvider, config);
-        web3Wrapper = new Web3Wrapper(web3.currentProvider, config.networkId);
+        web3Wrapper = new Web3Wrapper(web3.currentProvider);
         userAddresses = await zeroEx.getAvailableAddressesAsync();
         tokens = await zeroEx.tokenRegistry.getTokensAsync();
         tokenUtils = new TokenUtils(tokens);