diff --git a/src/Tests/EntitiesTest.php b/src/Tests/EntitiesTest.php
index 69b0ab7..52eea3e 100644
--- a/src/Tests/EntitiesTest.php
+++ b/src/Tests/EntitiesTest.php
@@ -74,7 +74,7 @@ class EntitiesTest extends FastTestBase {
 
     // Configure teaser layout.
     $teaser = array(
-      'layout' => 'ds_2col',
+      'layout' => 'ds_1col',
     );
     $teaser_assert = array(
       'regions' => array(