diff --git a/src/bulk.ts b/src/bulk.ts
index c45a648a..e4c46171 100644
--- a/src/bulk.ts
+++ b/src/bulk.ts
@@ -78,6 +78,6 @@ export class Bulk<T extends SCThings> {
   async done(): Promise<SCBulkDoneResponse> {
     return this.client.invokeRoute<SCBulkDoneResponse>(this.bulkDoneRoute, {
       UID: this.bulkResponse.uid,
-    });
+    }, {});
   }
 }