diff --git a/testing/raptor/raptor/tests/raptor-sunspider.ini b/testing/raptor/raptor/tests/raptor-sunspider.ini
index ba0da59f44ac..a2b7384385e5 100644
--- a/testing/raptor/raptor/tests/raptor-sunspider.ini
+++ b/testing/raptor/raptor/tests/raptor-sunspider.ini
@@ -9,8 +9,8 @@ type =  benchmark
 test_url = http://localhost:<port>/SunSpider/sunspider-1.0.1/sunspider-1.0.1/driver.html?raptor
 page_cycles = 5
 page_timeout = 35000
-unit = score
-lower_is_better = false
+unit = ms
+lower_is_better = true
 alert_threshold = 2.0
 
 [raptor-sunspider-firefox]