diff --git a/account_financial_report/report/trial_balance.py b/account_financial_report/report/trial_balance.py
index 8e81dced..c668127a 100644
--- a/account_financial_report/report/trial_balance.py
+++ b/account_financial_report/report/trial_balance.py
@@ -572,7 +572,7 @@ WHERE newline.account_group_id = report_trial_balance_account.parent_id
         groups = self.account_ids.filtered(
             lambda a: a.account_group_id is not False)
         for group in groups:
-            if self.hierarchy_on == 'compute':
+            if self.hierarchy_on == 'computed':
                 group.compute_account_ids = \
                     group.account_group_id.compute_account_ids
             else:
diff --git a/account_financial_report/tests/test_trial_balance.py b/account_financial_report/tests/test_trial_balance.py
index 0435c81c..90b66422 100644
--- a/account_financial_report/tests/test_trial_balance.py
+++ b/account_financial_report/tests/test_trial_balance.py
@@ -326,7 +326,7 @@ class TestTrialBalanceReport(common.TransactionCase):
         self.assertEqual(lines['group2'].debit, 2000)
         self.assertEqual(lines['group2'].credit, 0)
         self.assertEqual(lines['group2'].final_balance, 2000)
-        self.assertEqual(len(lines['group2'].compute_account_ids), 2)
+        self.assertEqual(len(lines['group2'].compute_account_ids), 9)
 
     def test_02_account_balance_hierarchy(self):
         # Generate the general ledger line