diff --git a/addons/point_of_sale/res_config.py b/addons/point_of_sale/res_config.py
index 0b8dfe62cb6..765156bd15c 100644
--- a/addons/point_of_sale/res_config.py
+++ b/addons/point_of_sale/res_config.py
@@ -1,7 +1,7 @@
 from openerp.osv import fields, osv
 
 class pos_configuration(osv.TransientModel):
-    _inherit = 'base.config.settings'
+    _inherit = 'res.config.settings'
     _name = 'pos.config.settings'
 
     _columns = {