diff --git a/addons/hr_timesheet_invoice/report/cost_ledger.py b/addons/hr_timesheet_invoice/report/cost_ledger.py
index 8daf40fded6..18de548ad1c 100644
--- a/addons/hr_timesheet_invoice/report/cost_ledger.py
+++ b/addons/hr_timesheet_invoice/report/cost_ledger.py
@@ -167,7 +167,7 @@ report_sxw.report_sxw(
         'report.hr.timesheet.invoice.account.analytic.account.cost_ledger',
         'account.analytic.account',
         'addons/hr_timesheet_invoice/report/cost_ledger.rml',
-        parser=account_analytic_cost_ledger, header=False)
+        parser=account_analytic_cost_ledger, header='internal')
 
 
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