diff --git a/packages/okta-auth-js/karma.conf.js b/packages/okta-auth-js/karma.conf.js
index fcc202f63d..0162cf45ca 100644
--- a/packages/okta-auth-js/karma.conf.js
+++ b/packages/okta-auth-js/karma.conf.js
@@ -65,6 +65,10 @@ module.exports = function (config) {
       stats: 'normal',
     },
     client: {
+      jasmine: {
+        random: true, // Default: true. Tests should have no effect on other tests
+        timeoutInterval: 5000 // Default: 5000. Can increase locally when debugging
+      },
       // Passing specific test to run
       // but this works only with `karma start`, not `karma run`.
       test: config.test,
@@ -81,6 +85,7 @@ module.exports = function (config) {
     logLevel: config.LOG_INFO,
     autoWatch: true,
     browsers: ['ChromeHeadlessNoSandbox'],
+    concurrency: 1,
     customLaunchers: {
       ChromeHeadlessNoSandbox: {
         base: 'ChromeHeadless',
diff --git a/packages/okta-auth-js/test/karma/spec/renewToken.js b/packages/okta-auth-js/test/karma/spec/renewToken.js
index 64f2098be2..de315b54de 100644
--- a/packages/okta-auth-js/test/karma/spec/renewToken.js
+++ b/packages/okta-auth-js/test/karma/spec/renewToken.js
@@ -50,6 +50,7 @@ describe('Renew token', function() {
     config = Object.assign({}, DEFAULT_CONFIG, config);
     sdk = new OktaAuth(config);
     sdk.tokenManager.clear();
+    mockWellKnown();
     return Promise.resolve();
   }
 
@@ -217,8 +218,6 @@ describe('Renew token', function() {
     })
     .then(() => {
       sdk.tokenManager.add('accessToken', ACCCESS_TOKEN_PARSED);
-
-      mockWellKnown();
   
       spyOn(oauthUtil, 'generateNonce').and.returnValue(NONCE);