diff --git a/addons/account_check_printing/models/account_payment.py b/addons/account_check_printing/models/account_payment.py
index aa49b0f1993..65d734fd11a 100644
--- a/addons/account_check_printing/models/account_payment.py
+++ b/addons/account_check_printing/models/account_payment.py
@@ -32,7 +32,7 @@ class AccountRegisterPayments(models.TransientModel):
         res = super(AccountRegisterPayments, self)._prepare_payment_vals(invoices)
         if self.payment_method_id == self.env.ref('account_check_printing.account_payment_method_check'):
             res.update({
-                'check_amount_in_words': self.check_amount_in_words,
+                'check_amount_in_words': self.currency_id.amount_to_text(res['amount']) if self.multi else self.check_amount_in_words,
                 'check_manual_sequencing': self.check_manual_sequencing,
             })
         return res