diff --git a/lib/simple-vertec-api.js b/lib/simple-vertec-api.js
index 0344b52..6032044 100644
--- a/lib/simple-vertec-api.js
+++ b/lib/simple-vertec-api.js
@@ -284,12 +284,10 @@ export default class SimpleVertecApi {
     buildXml(body) {
         let contentObject = {
             Envelope: {
-                Body: {}
+                Body: body,
             }
         };
 
-        _.extend(contentObject.Envelope.Body, body);
-
         return this.buildXmlStringFromObject(contentObject);
     }