diff --git a/test/saucelabs.js b/test/saucelabs.js
index aae53527c..611d1c07b 100644
--- a/test/saucelabs.js
+++ b/test/saucelabs.js
@@ -95,8 +95,8 @@ var browserNameMap = {
 var platforms = [
   ['Linux', 'android', '4.3'],
   ['Linux', 'android', '4.0'],
+  ['Windows 8.1', 'firefox', '29'],
   ['Windows 8.1', 'firefox', '28'],
-  ['Windows 8.1', 'firefox', '27'],
   ['Windows 8.1', 'firefox', '20'],
   ['Windows 8.1', 'firefox', '3.0'],
   ['Windows 8.1', 'chrome', '34'],