diff --git a/l10n_it_account_stamp/models/account_move.py b/l10n_it_account_stamp/models/account_move.py
index 68e8f8ffd29c..f301e02b9b43 100644
--- a/l10n_it_account_stamp/models/account_move.py
+++ b/l10n_it_account_stamp/models/account_move.py
@@ -110,7 +110,7 @@ def is_tax_stamp_line_present(self):
     )
     def _compute_tax_stamp_line_present(self):
         for invoice in self:
-            invoice.tax_stamp_line_present = invoice.is_tax_stamp_line_present()
+            invoice.tax_stamp_line_present = invoice.is_tax_stamp_product_present()
 
     def is_tax_stamp_product_present(self):
         product_stamp = self.invoice_line_ids.filtered(