diff --git a/hw3-spec.js b/hw3-spec.js
index 7b7199c..a5808d4 100644
--- a/hw3-spec.js
+++ b/hw3-spec.js
@@ -26,7 +26,7 @@ describe('Application part 3', function() {
         }).then(contacts => {
             var fetchedItem = contacts.filter(each => each.name === name).pop();
             fetchedItem.name = nameChanged;
-            return put('api/contacts/' + fetchedItem.id, fetchedItem);
+            return put('api/contacts/' + fetchedItem._id, fetchedItem);
         }).then(() => {
             return get('api/contacts');
         }).then(contacts => {