diff --git a/integration/redirect_authorize.test.js b/integration/redirect_authorize.test.js
index f8b3a80f..8d03a8a9 100644
--- a/integration/redirect_authorize.test.js
+++ b/integration/redirect_authorize.test.js
@@ -22,7 +22,7 @@ describe('redirect authorize', function () {
       driver.wait(until.elementLocated(By.id('parsed')), 10000);
 
       driver.findElement(By.id('err')).getText().then(function(value) {
-        console.log('ERR:', value);
+        console.log('ERR:', value ? value : '-empty-');
         expect(value).to.equal('');
       });
       driver.findElement(By.id('result')).getText().then(function(value) {
@@ -76,6 +76,7 @@ describe('redirect authorize', function () {
       driver.wait(until.elementLocated(By.id('parsed')), 10000);
 
       driver.findElement(By.id('err')).getText().then(function(value) {
+        console.log('ERR:', value ? value : '-empty-');
         expect(value).to.equal('');
       });
 
@@ -108,6 +109,7 @@ describe('redirect authorize', function () {
       driver.wait(until.elementLocated(By.id('parsed')), 10000);
 
       driver.findElement(By.id('err')).getText().then(function(value) {
+        console.log('ERR:', value ? value : '-empty-');
         expect(value).to.equal('');
       });
 
@@ -140,6 +142,7 @@ describe('redirect authorize', function () {
       driver.wait(until.elementLocated(By.id('parsed')), 10000);
 
       driver.findElement(By.id('err')).getText().then(function(value) {
+        console.log('ERR:', value ? value : '-empty-');
         expect(value).to.equal('');
       });
 
diff --git a/integration/redirect_usernamepassword.test.js b/integration/redirect_usernamepassword.test.js
index cf0db32e..7bd8c0d4 100644
--- a/integration/redirect_usernamepassword.test.js
+++ b/integration/redirect_usernamepassword.test.js
@@ -21,6 +21,7 @@ describe('redirect usernamepassword', function () {
       driver.wait(until.elementLocated(By.id('parsed')), 10000);
 
       driver.findElement(By.id('err')).getText().then(function(value) {
+        console.log('ERR:', value ? value : '-empty-');
         expect(value).to.equal('');
       });
 
diff --git a/integration/selenium.js b/integration/selenium.js
index f1670381..47c09124 100644
--- a/integration/selenium.js
+++ b/integration/selenium.js
@@ -8,42 +8,42 @@ var capabilities = [
   'browserName': 'chrome',
   'platform': 'Windows 10',
   'version': '55.0'
-}//,
-// {
-//   'browserName': 'chrome',
-//   'platform': 'Windows 10',
-//   'version': 'beta'
-// },
-// {
-//   'browserName': 'firefox',
-//   'platform': 'Windows 10',
-//   'version': '50.0'
-// },
+},
+{
+  'browserName': 'chrome',
+  'platform': 'Windows 10',
+  'version': 'beta'
+},
+{
+  'browserName': 'firefox',
+  'platform': 'Windows 10',
+  'version': '50.0'
+},
+{
+  'browserName': 'firefox',
+  'platform': 'Windows 10',
+  'version': 'beta'
+},
+{
+  'browserName': 'internet explorer',
+  'platform': 'Windows 7',
+  'version': '11.0'
+},
+{
+  'browserName': 'internet explorer',
+  'platform': 'Windows 7',
+  'version': '10.0'
+},
 // {
-//   'browserName': 'firefox',
+//   'browserName': 'MicrosoftEdge',
 //   'platform': 'Windows 10',
-//   'version': 'beta'
-// },
-// {
-//   'browserName': 'internet explorer',
-//   'platform': 'Windows 7',
-//   'version': '11.0'
-// },
-// {
-//   'browserName': 'internet explorer',
-//   'platform': 'Windows 7',
-//   'version': '10.0'
+//   'version': '13.10586'
 // },
-// // {
-// //   'browserName': 'MicrosoftEdge',
-// //   'platform': 'Windows 10',
-// //   'version': '13.10586'
-// // },
-// {
-//   'browserName': 'safari',
-//   'platform': 'macOS 10.12',
-//   'version': '10.0'
-// }
+{
+  'browserName': 'safari',
+  'platform': 'macOS 10.12',
+  'version': '10.0'
+}
 ];
 
 module.exports = {