diff --git a/src/model/mongodb/mongodb-repository.ts b/src/model/mongodb/mongodb-repository.ts
index 4a0a7ca7..7a321aee 100644
--- a/src/model/mongodb/mongodb-repository.ts
+++ b/src/model/mongodb/mongodb-repository.ts
@@ -143,7 +143,8 @@ class MongoDBArticleRepository implements ArticleRepository {
           'article.date': 0,
           'article.licenses': 0,
           'article.references': 0,
-          peerReview: 0,
+          'peerReview.authorResponse': 0,
+          'peerReview.reviews': 0,
           _id: 0,
         },
       },