diff --git a/src/Entity/Journey.php b/src/Entity/Journey.php
index f1801da..924dce6 100644
--- a/src/Entity/Journey.php
+++ b/src/Entity/Journey.php
@@ -24,10 +24,9 @@ public static function get(Bookboon $bookboon, string $journeyId) : BookboonResp
 
         if (count($journeyEntity->getBookIds()) > 0) {
             $books = Book::getMultiple($bookboon, $journeyEntity->getBookIds(), false);
+            $journeyEntity->setBooks($books->getEntityStore()->get());
         }
 
-        $journeyEntity->setBooks($books->getEntityStore()->get());
-
         $bResponse->setEntityStore(
             new EntityStore(
                 [