diff --git a/src/Mapper/PostingApiToEntityMapper.php b/src/Mapper/PostingApiToEntityMapper.php
index 77547b3..e2aaa99 100644
--- a/src/Mapper/PostingApiToEntityMapper.php
+++ b/src/Mapper/PostingApiToEntityMapper.php
@@ -61,7 +61,7 @@ class PostingApiToEntityMapper implements MapperInterface
             assert($partner instanceof Partner);
             assert($contact === null || $contact instanceof Contact);
             assert($sale === null || $sale instanceof Sale);
-            $entity = new Posting($user, $partner, $contact);
+            $entity = new Posting($user, $partner, $contact, $sale);
         }
 
         if (!$entity) {