diff --git a/account_statement_base_import/statement.py b/account_statement_base_import/statement.py
index e9418fe4..b12fffb7 100644
--- a/account_statement_base_import/statement.py
+++ b/account_statement_base_import/statement.py
@@ -109,7 +109,6 @@ class AccountStatementProfil(Model):
         :param int/long statement_id: ID of the concerned account.bank.statement
         :return: dict of vals that will be passed to create method of statement line.
         """
-        statement_obj = self.pool.get('account.bank.statement')
         statement_line_obj = self.pool['account.bank.statement.line']
         values = parser_vals
         values['statement_id'] = statement_id
@@ -233,16 +232,15 @@ class AccountStatementProfil(Model):
             raise osv.except_osv(_("Statement import error"),
                                  _("The statement cannot be created: %s") % st)
         return statement_id
-        
-    
+
+
 class AccountBankStatementLine(Model):
     _inherit = "account.bank.statement.line"
 
-    _columns = { 
-        'account_id': fields.many2one('account.account','Account'),
-    }   
+    _columns = {
+        'account_id': fields.many2one('account.account', 'Account'),
+    }
 
     _defaults = {
         'account_id': False,
     }
-