diff --git a/script/test b/script/test
index 691d5c013..390871b28 100755
--- a/script/test
+++ b/script/test
@@ -297,7 +297,7 @@ function requestedTestSuites (platform) {
   return suites
 }
 
-async.parallel(testSuitesToRun, function (err, results) {
+async.series(testSuitesToRun, function (err, results) {
   if (err) {
     console.error(err)
     process.exit(1)