diff --git a/addons/account/report/account_journal_common_default.py b/addons/account/report/account_journal_common_default.py
index cdfaa1c8651..2a89dd916e9 100644
--- a/addons/account/report/account_journal_common_default.py
+++ b/addons/account/report/account_journal_common_default.py
@@ -115,12 +115,12 @@ class account_journal_common_default(object):
 
         return self.cr.fetchone()[0] or 0.0
 
-    def _get_fiscalyear(self, form):
+    def _get_fiscalyear(self, data):
         if data.get('form', False) and data['form'].get('fiscalyear_id', False):
             return pooler.get_pool(self.cr.dbname).get('account.fiscalyear').browse(self.cr, self.uid, data['form']['fiscalyear_id']).name
         return ''
 
-    def _get_company(self, form):
+    def _get_company(self, data):
         if data.get('form', False) and data['form'].get('company_id', False):
             comp_obj = pooler.get_pool(self.cr.dbname).get('res.company').browse(self.cr, self.uid, data['form']['company_id'])
         return comp_obj.name