diff --git a/tests/phpunit/tests/query/results.php b/tests/phpunit/tests/query/results.php
index 40d05a4d9f..412d02fe83 100644
--- a/tests/phpunit/tests/query/results.php
+++ b/tests/phpunit/tests/query/results.php
@@ -156,7 +156,7 @@ class Tests_Query_Results extends WP_UnitTestCase {
 		self::$post_ids[] = $factory->post->create(
 			array(
 				'post_title' => 'no-comments',
-				'post_date'  => '2009-10-01 00:00:00',
+				'post_date'  => '2009-10-15 00:00:00',
 			)
 		);
 		self::$post_ids[] = $factory->post->create(