diff --git a/core_search_facets/src/Plugin/facets/query_type/CoreNodeSearchDate.php b/core_search_facets/src/Plugin/facets/query_type/CoreNodeSearchDate.php
index 0fba256..398f641 100644
--- a/core_search_facets/src/Plugin/facets/query_type/CoreNodeSearchDate.php
+++ b/core_search_facets/src/Plugin/facets/query_type/CoreNodeSearchDate.php
@@ -32,7 +32,7 @@ class CoreNodeSearchDate extends QueryTypePluginBase {
    * {@inheritdoc}
    */
   public function execute() {
-    /** @var \Drupal\facets\utility\FacetsDateHandler $date_handler */
+    /** @var \Drupal\facets\Utility\FacetsDateHandler $date_handler */
     $date_handler = \Drupal::getContainer()->get('facets.utility.date_handler');
 
     /** @var \Drupal\core_search_facets\Plugin\CoreSearchFacetSourceInterface $facet_source */
@@ -80,7 +80,7 @@ class CoreNodeSearchDate extends QueryTypePluginBase {
    */
   public function build() {
     $parent_facet_results = [];
-    /** @var \Drupal\facets\utility\FacetsDateHandler $date_handler */
+    /** @var \Drupal\facets\Utility\FacetsDateHandler $date_handler */
     $date_handler = \Drupal::getContainer()->get('facets.utility.date_handler');
 
     // Gets base facet query, adds facet field and filters.
diff --git a/facets.services.yml b/facets.services.yml
index 03b0025..07dc307 100644
--- a/facets.services.yml
+++ b/facets.services.yml
@@ -23,6 +23,6 @@ services:
       - '@plugin.manager.facets.processor'
       - '@entity_type.manager'
   facets.utility.date_handler:
-    class: Drupal\facets\utility\FacetsDateHandler
+    class: Drupal\facets\Utility\FacetsDateHandler
     arguments:
       - '@date.formatter'
diff --git a/src/Utility/FacetsDateHandler.php b/src/Utility/FacetsDateHandler.php
index ad6e087..04eec98 100644
--- a/src/Utility/FacetsDateHandler.php
+++ b/src/Utility/FacetsDateHandler.php
@@ -2,10 +2,10 @@
 
 /**
  * @file
- * Contains Drupal\facets\utility\FacetsDateHandler.
+ * Contains Drupal\facets\Utility\FacetsDateHandler.
  */
 
-namespace Drupal\facets\utility;
+namespace Drupal\facets\Utility;
 
 use Drupal\Core\Datetime\DateFormatter;
 
diff --git a/tests/src/Unit/Utility/FacetsDateHandlerTest.php b/tests/src/Unit/Utility/FacetsDateHandlerTest.php
index f60edb8..5caf6f0 100644
--- a/tests/src/Unit/Utility/FacetsDateHandlerTest.php
+++ b/tests/src/Unit/Utility/FacetsDateHandlerTest.php
@@ -2,15 +2,15 @@
 
 /**
  * @file
- * Contains \Drupal\Tests\facets\Unit\utility\FacetsDateHandlerTest.
+ * Contains \Drupal\Tests\facets\Unit\Utility\FacetsDateHandlerTest.
  */
 
-namespace Drupal\Tests\facets\Unit\utility;
+namespace Drupal\Tests\facets\Unit\Utility;
 
 use Drupal\Core\Datetime\DateFormatter;
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\Core\Language\Language;
-use Drupal\facets\utility\FacetsDateHandler;
+use Drupal\facets\Utility\FacetsDateHandler;
 use Drupal\Tests\UnitTestCase;
 
 /**
@@ -33,7 +33,7 @@ class FacetsDateHandlerTest extends UnitTestCase {
   /**
    * The system under test.
    *
-   * @var \Drupal\facets\utility\FacetsDateHandler
+   * @var \Drupal\facets\Utility\FacetsDateHandler
    */
   protected $handler;