diff --git a/server/controllers/bookData/Inventaire.js b/server/controllers/bookData/Inventaire.js
index 88ecec0..3bb4ff2 100644
--- a/server/controllers/bookData/Inventaire.js
+++ b/server/controllers/bookData/Inventaire.js
@@ -105,10 +105,10 @@ class Inventaire {
         }
       });
 
-      const bookData = await json;
+      let bookData = await json;
 
       if (typeof bookData.entities !== 'undefined' && typeof bookData.entities[uri] !== 'undefined') {
-        const bookData = Inventaire.handleEntity(bookData.entities[uri], this.lang);
+        bookData = Inventaire.handleEntity(bookData.entities[uri], this.lang);
         bookData['covers'] = await this.getCovers(bookData.uri);
 
         return bookData;
diff --git a/server/controllers/bookData/index.js b/server/controllers/bookData/index.js
index 94a6b2e..4a6f387 100644
--- a/server/controllers/bookData/index.js
+++ b/server/controllers/bookData/index.js
@@ -98,20 +98,18 @@ class BooksController {
     const inventaire = new Inventaire(this.language);
     const bookData = await inventaire.getBookData(uri);
     return await bookReferencesModel.create({
-      values: {
-        name: bookData.name,
-        description: bookData.description,
-        sources: {
-          [source]: uri,
-        },
-        covers: bookData.covers.map(cover => {
-          return {
-            sourceId: uri,
-            url: cover.url,
-          };
-        }),
-        locale: this.language,
-      }
+      name: bookData.name,
+      description: bookData.description,
+      sources: {
+        [source]: uri,
+      },
+      covers: (bookData.covers ? bookData.covers : []).map(cover => {
+        return {
+          sourceId: uri,
+          url: cover.url,
+        };
+      }),
+      locale: this.language,
     });
   }
 }
diff --git a/server/routes/books.js b/server/routes/books.js
index 3294c83..9d9c7b9 100644
--- a/server/routes/books.js
+++ b/server/routes/books.js
@@ -40,7 +40,7 @@ async function routes(fastify, options) {
     }
 
     const books = new BooksController(request.body.source, request.body.uri, request.language);
-    const newBookReference = await books.createBookReference(request.body.source, request.body.uri);
+    const newBookReference = await books.createBookReference(fastify.models.BookReference, request.body.source, request.body.uri);
     console.log('created new bookreference', newBookReference);
     return newBookReference.id;
   });