diff --git a/contracts/staking/test/exchange_test.ts b/contracts/staking/test/exchange_test.ts
index ce03332e02..d46d8c1893 100644
--- a/contracts/staking/test/exchange_test.ts
+++ b/contracts/staking/test/exchange_test.ts
@@ -8,7 +8,7 @@ import * as _ from 'lodash';
 import { StakingWrapper } from './utils/staking_wrapper';
 
 // tslint:disable:no-unnecessary-type-assertion
-blockchainTests.only('Exchange Integrations', env => {
+blockchainTests('Exchange Integrations', env => {
     // constants
     const ZRX_TOKEN_DECIMALS = new BigNumber(18);
     // tokens & addresses
diff --git a/contracts/staking/test/pools_test.ts b/contracts/staking/test/pools_test.ts
index d74a7f6442..0489925a37 100644
--- a/contracts/staking/test/pools_test.ts
+++ b/contracts/staking/test/pools_test.ts
@@ -12,7 +12,7 @@ import { constants as stakingConstants } from './utils/constants';
 import { StakingWrapper } from './utils/staking_wrapper';
 
 // tslint:disable:no-unnecessary-type-assertion
-blockchainTests.only('Staking Pool Management', env => {
+blockchainTests('Staking Pool Management', env => {
     // constants
     const ZRX_TOKEN_DECIMALS = new BigNumber(18);
     // tokens & addresses
diff --git a/contracts/staking/test/simulations_test.ts b/contracts/staking/test/simulations_test.ts
index e2fa883660..9425fa5060 100644
--- a/contracts/staking/test/simulations_test.ts
+++ b/contracts/staking/test/simulations_test.ts
@@ -8,7 +8,7 @@ import * as _ from 'lodash';
 import { Simulation } from './utils/Simulation';
 import { StakingWrapper } from './utils/staking_wrapper';
 // tslint:disable:no-unnecessary-type-assertion
-blockchainTests.only('End-To-End Simulations', env => {
+blockchainTests('End-To-End Simulations', env => {
     // constants
     const ZRX_TOKEN_DECIMALS = new BigNumber(18);
     // tokens & addresses
diff --git a/contracts/staking/test/stake_test.ts b/contracts/staking/test/stake_test.ts
index b52e453ad0..5890a69e16 100644
--- a/contracts/staking/test/stake_test.ts
+++ b/contracts/staking/test/stake_test.ts
@@ -10,7 +10,7 @@ import { StakerActor } from './actors/staker_actor';
 import { StakingWrapper } from './utils/staking_wrapper';
 
 // tslint:disable:no-unnecessary-type-assertion
-blockchainTests.only('Staking & Delegating', env => {
+blockchainTests('Staking & Delegating', env => {
     // constants
     const ZRX_TOKEN_DECIMALS = new BigNumber(18);
     // tokens & addresses
diff --git a/contracts/staking/test/vaults_test.ts b/contracts/staking/test/vaults_test.ts
index fdb6ffb0f0..524c38a1a2 100644
--- a/contracts/staking/test/vaults_test.ts
+++ b/contracts/staking/test/vaults_test.ts
@@ -8,7 +8,7 @@ import * as _ from 'lodash';
 import { StakingWrapper } from './utils/staking_wrapper';
 
 // tslint:disable:no-unnecessary-type-assertion
-blockchainTests.only('Staking Vaults', env => {
+blockchainTests('Staking Vaults', env => {
     // constants
     const ZRX_TOKEN_DECIMALS = new BigNumber(18);
     // tokens & addresses