diff --git a/lib/user-handler.js b/lib/user-handler.js
index 453f3f2c..6737388e 100644
--- a/lib/user-handler.js
+++ b/lib/user-handler.js
@@ -674,11 +674,10 @@ class UserHandler {
 
                                                 meta.result = 'success';
 
-                                                this.logAuthEvent(userData._id, meta, (err, r) => {
+                                                this.logAuthEvent(userData._id, meta, (err, authEvent) => {
                                                     if (err) {
                                                         // don't really care
                                                     }
-                                                    let authEvent = r && r.insertedId;
                                                     this.users.collection('asps').findOneAndUpdate(
                                                         {
                                                             _id: asp._id