diff --git a/VERSION b/VERSION
index e2a9c253..a6f89ae0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-Version 2.00.0 (2012-08-08 15:17:55) dev
+Version 2.00.0 (2012-08-08 15:19:18) dev
diff --git a/gluon/tools.py b/gluon/tools.py
index d604665b..534e6e7e 100644
--- a/gluon/tools.py
+++ b/gluon/tools.py
@@ -1631,8 +1631,8 @@ class Auth(object):
         if user:
             update_keys = dict(registration_id=keys['registration_id'])
             for key in update_fields:
-                if key in vars:
-                    update_keys[key] = vars[key]
+                if key in keys:
+                    update_keys[key] = keys[key]
             user.update_record(**update_keys)
         elif checks:
             if not 'first_name' in keys and 'first_name' in table_user.fields: