1 files changed, 5 insertions, 2 deletions
diff --git a/packages/0x.js/test/artifacts_test.ts b/packages/0x.js/test/artifacts_test.ts
index b2866a1d6..65feb306e 100644
--- a/packages/0x.js/test/artifacts_test.ts
+++ b/packages/0x.js/test/artifacts_test.ts
@@ -12,13 +12,16 @@ const expect = chai.expect;
 const TIMEOUT = 10000;
 
 describe('Artifacts', () => {
+    const config = {
+        networkId: constants.TESTRPC_NETWORK_ID,
+    };
     describe('contracts are deployed on kovan', () => {
         const kovanRpcUrl = constants.KOVAN_RPC_URL;
         const packageJSONContent = fs.readFileSync('package.json', 'utf-8');
         const packageJSON = JSON.parse(packageJSONContent);
         const mnemonic = packageJSON.config.mnemonic;
         const web3Provider = new HDWalletProvider(mnemonic, kovanRpcUrl);
-        const zeroEx = new ZeroEx(web3Provider);
+        const zeroEx = new ZeroEx(web3Provider, config);
         it('token registry contract is deployed', async () => {
             await (zeroEx.tokenRegistry as any)._getTokenRegistryContractAsync();
         }).timeout(TIMEOUT);
@@ -35,7 +38,7 @@ describe('Artifacts', () => {
         const packageJSON = JSON.parse(packageJSONContent);
         const mnemonic = packageJSON.config.mnemonic;
         const web3Provider = new HDWalletProvider(mnemonic, ropstenRpcUrl);
-        const zeroEx = new ZeroEx(web3Provider);
+        const zeroEx = new ZeroEx(web3Provider, config);
         it('token registry contract is deployed', async () => {
             await (zeroEx.tokenRegistry as any)._getTokenRegistryContractAsync();
         }).timeout(TIMEOUT);