diff --git a/Classes/Domain/Search/SearchService.php b/Classes/Domain/Search/SearchService.php
index aaed496..bb8b138 100644
--- a/Classes/Domain/Search/SearchService.php
+++ b/Classes/Domain/Search/SearchService.php
@@ -82,8 +82,9 @@ class SearchService
      */
     protected function addSize(SearchRequestInterface $searchRequest)
     {
-        $size = $this->configuration->getIfExists('searching.size') ?: 10;
-        $searchRequest->setSize($size);
+        $searchRequest->setSize(
+            $this->configuration->getIfExists('searching.size') ?: 10
+        );
     }
 
     /**