diff --git a/domain_site_settings/src/Configuration/DomainConfigOverride.php b/domain_site_settings/src/Configuration/DomainConfigOverride.php
index 272e052..17603dd 100644
--- a/domain_site_settings/src/Configuration/DomainConfigOverride.php
+++ b/domain_site_settings/src/Configuration/DomainConfigOverride.php
@@ -5,7 +5,6 @@ namespace Drupal\domain_site_settings\Configuration;
 use Drupal\Core\Cache\CacheableMetadata;
 use Drupal\Core\Config\ConfigFactoryOverrideInterface;
 use Drupal\Core\Config\StorageInterface;
-use Drupal\domain\DomainNegotiatorInterface;
 use Drupal\Core\Config\ConfigFactoryInterface;
 
 /**
@@ -15,13 +14,6 @@ use Drupal\Core\Config\ConfigFactoryInterface;
  */
 class DomainConfigOverride implements ConfigFactoryOverrideInterface {
 
-  /**
-   * The Domain negotiator.
-   *
-   * @var \Drupal\domain\DomainNegotiatorInterface
-   */
-  protected $negotiator;
-
   /**
    * The config factory.
    *
@@ -32,15 +24,11 @@ class DomainConfigOverride implements ConfigFactoryOverrideInterface {
   /**
    * Constructs a DomainSourcePathProcessor object.
    *
-   * @param \Drupal\domain\DomainNegotiatorInterface $negotiator
-   *   The domain negotiator.
    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The module handler service.
    */
   public function __construct(
-      DomainNegotiatorInterface $negotiator,
-      ConfigFactoryInterface $config_factory) {
-    $this->negotiator = $negotiator;
+    ConfigFactoryInterface $config_factory) {
     $this->configFactory = $config_factory;
   }
 
@@ -57,7 +45,9 @@ class DomainConfigOverride implements ConfigFactoryOverrideInterface {
   public function loadOverrides($names = []) {
     $overrides = [];
     if (in_array('system.site', $names)) {
-      $domain = $this->negotiator->getActiveDomain();
+      /* @var \Drupal\domain\DomainNegotiator $negotiator */
+      $negotiator = \Drupal::service('domain.negotiator');
+      $domain = $negotiator->getActiveDomain();
       if (!empty($domain)) {
         $domain_key = $domain->id();
         $configFactory = $this->configFactory->get('domain_site_settings.domainconfigsettings');