diff --git a/.travis.yml b/.travis.yml
index 3537a7da6..e0fd2c7fe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,7 +44,7 @@ before_script:
 
 script:
   - vendor/bin/phpunit $PHPUNIT_FLAGS
-  - vendor/bin/phpunit -c phpunit-integration.xml $PHPUNIT_FLAGS
+  - vendor/bin/phpunit -c phpunit-integration.xml --group sync $PHPUNIT_FLAGS
 
 after_script:
   - if [ $TRAVIS_PHP_VERSION = '7.0' ]; then php vendor/bin/coveralls; fi
diff --git a/tests/Elasticsearch/Tests/YamlRunnerTest.php b/tests/Elasticsearch/Tests/YamlRunnerTest.php
index 438840989..19d2a9e5b 100644
--- a/tests/Elasticsearch/Tests/YamlRunnerTest.php
+++ b/tests/Elasticsearch/Tests/YamlRunnerTest.php
@@ -128,7 +128,7 @@ public function testIntegration($testProcedure, $skip, $setupProcedure, $fileNam
 
     /**
      * @dataProvider yamlProvider
-     * @group sync
+     * @group async
      */
     public function testAsyncIntegration($testProcedure, $skip, $setupProcedure, $fileName)
     {