diff --git a/account_statement_ext/__openerp__.py b/account_statement_ext/__openerp__.py
index 07326e31..4b169e61 100644
--- a/account_statement_ext/__openerp__.py
+++ b/account_statement_ext/__openerp__.py
@@ -20,7 +20,7 @@
 ##############################################################################
 
 {'name': "Bank statement extension and profiles",
- 'version': '1.0',
+ 'version': '1.1',
  'author': 'Camptocamp',
  'maintainer': 'Camptocamp',
  'category': 'Finance',
diff --git a/account_statement_ext/statement.py b/account_statement_ext/statement.py
index 0f34555a..da1dc1dd 100644
--- a/account_statement_ext/statement.py
+++ b/account_statement_ext/statement.py
@@ -47,7 +47,7 @@ class AccountStatementProfil(Model):
                                       required=True),
         'commission_account_id': fields.many2one('account.account',
                                                          'Commission account',
-                                                         required=True),
+                                                         required=False),
         'commission_analytic_id': fields.many2one('account.analytic.account',
                                                          'Commission analytic account'),
         'receivable_account_id': fields.many2one('account.account',