diff --git a/addons/account/tests/test_account_move_closed_period.py b/addons/account/tests/test_account_move_closed_period.py
index 68ad8788476..4e88994f2d2 100644
--- a/addons/account/tests/test_account_move_closed_period.py
+++ b/addons/account/tests/test_account_move_closed_period.py
@@ -14,21 +14,21 @@ class TestPeriodState(TransactionCase):
         self.wizard_period_close = self.registry('account.period.close')
         self.wizard_period_close_id = self.wizard_period_close.create(cr, uid, {'sure': 1})
         _, self.sale_journal_id = self.registry("ir.model.data").get_object_reference(cr, uid, "account", "sales_journal")
-        _, self.period_9_id = self.registry("ir.model.data").get_object_reference(cr, uid, "account", "period_9")
+        _, self.period_id = self.registry("ir.model.data").get_object_reference(cr, uid, "account", "period_0")
 
     def test_period_state(self):
         cr, uid = self.cr, self.uid
         self.wizard_period_close.data_save(cr, uid, [self.wizard_period_close_id], {
             'lang': 'en_US',
             'active_model': 'account.period',
-            'active_ids': [self.period_9_id],
+            'active_ids': [self.period_id],
             'tz': False,
-            'active_id': self.period_9_id
+            'active_id': self.period_id
         })
         with self.assertRaises(except_orm):
             self.registry('account.move').create(cr, uid, {
                 'name': '/',
-                'period_id': self.period_9_id,
+                'period_id': self.period_id,
                 'journal_id': self.sale_journal_id,
                 'date': date.today(),
                 'line_id': [(0, 0, {