diff --git a/configuration_statement.py b/configuration_statement.py
index 2708e56..24bc8c3 100644
--- a/configuration_statement.py
+++ b/configuration_statement.py
@@ -2,7 +2,7 @@
 # this repository contains the full copyright notices and license terms.
 from trytond.model import ModelView, ModelSQL, ModelSingleton, fields
 from trytond.modules.currency.fields import Monetary
-from trytond.pyson import Eval
+# from trytond.pyson import Eval
 from trytond.transaction import Transaction
 from trytond.pool import Pool
 
@@ -11,35 +11,32 @@ class Configuration(ModelSingleton, ModelView, ModelSQL):
     "Configuration Chas Closures"
     __name__ = 'sale.cash_closures'
 
-    company = fields.Many2One(
-        'company.company', "Company", required=True)
+    # company = fields.Many2One(
+    #     'company.company', "Company", required=True)
     currency = fields.Many2One(
             'currency.currency', "Currency")
-
     mismatch_limit = Monetary(
         "Mismatch Limit", currency='currency', digits='currency')
     account_mismatch_charge = fields.Many2One(
         'account.account', "Account Mismatch Charge",
         domain=[
-            ('company', '=', Eval('company', 0)),
             ('type', '!=', None),
             ('closed', '!=', True),
         ],)
     account_mismatch_positive = fields.Many2One(
         'account.account', "Account Mismatch Positivo",
         domain=[
-            ('company', '=', Eval('company', 0)),
             ('type', '!=', None),
             ('closed', '!=', True),
         ],)
 
-    @staticmethod
-    def default_currency():
+    @classmethod
+    def default_currency(cls):
         Company = Pool().get('company.company')
         company = Transaction().context.get('company')
         if company:
             return Company(company).currency.id
 
-    @staticmethod
-    def default_company():
-        return Transaction().context.get('company')
+    # @classmethod
+    # def default_company(cls):
+    #     return Transaction().context.get('company')