diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index cb7fb9a8cfe..48e6844e67c 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -810,7 +810,7 @@ class account_invoice(models.Model):
             # create the analytical lines, one move line per invoice line
             iml = inv._get_analytic_lines()
             # check if taxes are all computed
-            compute_taxes = account_invoice_tax.compute(inv)
+            compute_taxes = account_invoice_tax.compute(inv.with_context(lang=inv.partner_id.lang))
             inv.check_tax_lines(compute_taxes)
 
             # I disabled the check_total feature