diff --git a/src/Grid/Service/ConfigurationService.php b/src/Grid/Service/ConfigurationService.php
index e9875778..e1cf6afb 100644
--- a/src/Grid/Service/ConfigurationService.php
+++ b/src/Grid/Service/ConfigurationService.php
@@ -25,8 +25,8 @@
 use Pimcore\Bundle\StudioBackendBundle\Grid\Hydrator\DetailedConfigurationHydratorInterface;
 use Pimcore\Bundle\StudioBackendBundle\Grid\Repository\ConfigurationRepositoryInterface;
 use Pimcore\Bundle\StudioBackendBundle\Grid\Schema\ColumnConfiguration;
-use Pimcore\Bundle\StudioBackendBundle\Grid\Schema\Configuration;
 use Pimcore\Bundle\StudioBackendBundle\Grid\Schema\DetailedConfiguration;
+use Pimcore\Bundle\StudioBackendBundle\Response\Collection;
 use Pimcore\Bundle\StudioBackendBundle\Security\Service\SecurityServiceInterface;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use function count;
@@ -82,10 +82,7 @@ public function getDefaultAssetGridConfiguration(): DetailedConfiguration
         return $detailedConfiguration;
     }
 
-    /**
-     * @return Configuration[]
-     */
-    public function getGridConfigurationsForFolder(int $folderId): array
+    public function getGridConfigurationsForFolder(int $folderId): Collection
     {
         $configurations = $this->configurationRepository->getByAssetFolderId($folderId);
 
@@ -104,7 +101,7 @@ public function getGridConfigurationsForFolder(int $folderId): array
             }
         }
 
-        return $filteredConfigurations;
+        return new Collection(count($filteredConfigurations), $filteredConfigurations);
     }
 
     public function getAssetGridConfiguration(?int $configurationId, int $folderId): DetailedConfiguration
diff --git a/src/Grid/Service/ConfigurationServiceInterface.php b/src/Grid/Service/ConfigurationServiceInterface.php
index 364b326f..39284274 100644
--- a/src/Grid/Service/ConfigurationServiceInterface.php
+++ b/src/Grid/Service/ConfigurationServiceInterface.php
@@ -16,8 +16,8 @@
 
 namespace Pimcore\Bundle\StudioBackendBundle\Grid\Service;
 
-use Pimcore\Bundle\StudioBackendBundle\Grid\Schema\Configuration;
 use Pimcore\Bundle\StudioBackendBundle\Grid\Schema\DetailedConfiguration;
+use Pimcore\Bundle\StudioBackendBundle\Response\Collection;
 
 /**
  * @internal
@@ -28,8 +28,5 @@ public function getDefaultAssetGridConfiguration(): DetailedConfiguration;
 
     public function getAssetGridConfiguration(?int $configurationId, int $folderId): DetailedConfiguration;
 
-    /**
-     * @return Configuration[]
-     */
-    public function getGridConfigurationsForFolder(int $folderId): array;
+    public function getGridConfigurationsForFolder(int $folderId): Collection;
 }