diff --git a/module/VuFind/src/VuFind/Content/Loader.php b/module/VuFind/src/VuFind/Content/Loader.php
index 09cfa2fc138..b96fa2bfbab 100644
--- a/module/VuFind/src/VuFind/Content/Loader.php
+++ b/module/VuFind/src/VuFind/Content/Loader.php
@@ -95,6 +95,7 @@ public function loadByIsbn($isbn)
         if (!($isbnObj = $this->getIsbnObject($isbn))) {
             return $results;
         }
+
         // Fetch from provider
         $providers = explode(',', $this->providers);
         foreach ($providers as $provider) {