diff --git a/module/VuFind/src/VuFind/Search/Empty/Results.php b/module/VuFind/src/VuFind/Search/EmptySet/Results.php
similarity index 98%
rename from module/VuFind/src/VuFind/Search/Empty/Results.php
rename to module/VuFind/src/VuFind/Search/EmptySet/Results.php
index 8068e905ef3f1f48a696b07f91be2aec9aac5a21..af194d9de3a0368ea917fd2af749ed0603c62a47 100644
--- a/module/VuFind/src/VuFind/Search/Empty/Results.php
+++ b/module/VuFind/src/VuFind/Search/EmptySet/Results.php
@@ -25,7 +25,7 @@
  * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
  * @link     http://www.vufind.org  Main Page
  */
-namespace VuFind\Search\Empty;
+namespace VuFind\Search\EmptySet;
 use VuFind\Search\Base\Results as BaseResults;
 
 /**