diff --git a/bin/addons/base/res/res_user.py b/bin/addons/base/res/res_user.py
index cdd0d8329e1..6f9cdad2518 100644
--- a/bin/addons/base/res/res_user.py
+++ b/bin/addons/base/res/res_user.py
@@ -33,6 +33,7 @@ import time
 class groups(osv.osv):
     _name = "res.groups"
     _order = 'name'
+    _description = "Access Groups"
     _columns = {
         'name': fields.char('Group Name', size=64, required=True),
         'model_access': fields.one2many('ir.model.access', 'group_id', 'Access Controls'),