diff --git a/muk_security/models/res_users.py b/muk_security/models/res_users.py
index 694e342..c88485f 100644
--- a/muk_security/models/res_users.py
+++ b/muk_security/models/res_users.py
@@ -51,8 +51,8 @@ class AccessUser(models.Model):
     
     def browse(self, arg=None, *args, **kwargs):
         if isinstance(arg, helper.NoSecurityUid):
-            arg = super(helper.NoSecurityUid, id).__int__()
-        return super(AccessUser, self).browse(arg=arg, **kwargs)
+            arg = super(helper.NoSecurityUid, arg).__int__()
+        return super(AccessUser, self).browse(arg=arg, *args **kwargs)
     
     
     @classmethod