diff --git a/addons/mrp/mrp.py b/addons/mrp/mrp.py
index 1f83e7564e6..2386b8295a7 100644
--- a/addons/mrp/mrp.py
+++ b/addons/mrp/mrp.py
@@ -154,7 +154,7 @@ class mrp_bom(osv.osv):
         if context is None:
             context = {}
         ids = self.search(cr, user, [('code', '=', name)]+ args, limit=limit, context=context)
-        ids += self.search(cr, user, [('product_id.name',operator,name)] + args, limit=limit, context=context)
+        ids += self.search(cr, user, [('product_id',operator,name)] + args, limit=limit, context=context)
         return self.name_get(cr, user, ids, context)
 
     def _child_compute(self, cr, uid, ids, name, arg, context=None):