diff --git a/l10n_it_fatturapa_out/data/invoice_it_template.xml b/l10n_it_fatturapa_out/data/invoice_it_template.xml
index 436f5ce58a7e..1e5e4d287be7 100644
--- a/l10n_it_fatturapa_out/data/invoice_it_template.xml
+++ b/l10n_it_fatturapa_out/data/invoice_it_template.xml
@@ -3,7 +3,6 @@
   ~ Copyright 2022 Simone Rubino - TAKOBI
   ~ License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
   -->
-
 <odoo>
     <data>
 <!--
diff --git a/l10n_it_fatturapa_out/wizard/efattura.py b/l10n_it_fatturapa_out/wizard/efattura.py
index c642051d3986..6cd866928011 100644
--- a/l10n_it_fatturapa_out/wizard/efattura.py
+++ b/l10n_it_fatturapa_out/wizard/efattura.py
@@ -176,7 +176,7 @@ def get_all_taxes(record):
             wiz = self.env["wizard.export.fatturapa"]
             return wiz.getAllTaxes(record)
 
-        def get_importo(line, discount_field='discount'):
+        def get_importo(line, discount_field="discount"):
             str_number = str(line[discount_field])
             number = str_number[::-1].find(".")
             if number <= 2:
diff --git a/l10n_it_fatturapa_out_triple_discount/data/invoice_it_template.xml b/l10n_it_fatturapa_out_triple_discount/data/invoice_it_template.xml
index c541c9e49693..9291548101e4 100644
--- a/l10n_it_fatturapa_out_triple_discount/data/invoice_it_template.xml
+++ b/l10n_it_fatturapa_out_triple_discount/data/invoice_it_template.xml
@@ -1,4 +1,8 @@
 <?xml version="1.0" encoding="utf-8" ?>
+<!--
+  ~ Copyright 2022 Simone Rubino - TAKOBI
+  ~ License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+  -->
 <odoo>
     <data>
         <template
@@ -8,11 +12,11 @@
             <xpath expr="//ScontoMaggiorazione" position="after">
                 <t
                     t-set="importo2"
-                    t-value="get_importo(line.price_unit, line.discount2)"
+                    t-value="get_importo(line, discount_field='discount2')"
                 />
                 <t
                     t-set="importo3"
-                    t-value="get_importo(line.price_unit, line.discount3)"
+                    t-value="get_importo(line, discount_field='discount3')"
                 />
                 <ScontoMaggiorazione t-if="line.discount2 != 0 or importo2 != 0">
                 <!-- [2.2.1.10] -->
diff --git a/l10n_it_fatturapa_out_triple_discount/readme/CONTRIBUTORS.rst b/l10n_it_fatturapa_out_triple_discount/readme/CONTRIBUTORS.rst
index 2629df7f0d37..ff7aa2b6cb2a 100644
--- a/l10n_it_fatturapa_out_triple_discount/readme/CONTRIBUTORS.rst
+++ b/l10n_it_fatturapa_out_triple_discount/readme/CONTRIBUTORS.rst
@@ -1,3 +1,9 @@
 * Simone Rubino
 * Alex Comba <alex.comba@agilebg.com>
-* Giovanni Serra <giovanni@gslab.it>
+* `Ooops <https://ooops404.com>`_:
+
+  * Giovanni Serra <giovanni@gslab.it>
+
+* `TAKOBI <https://takobi.online>`_:
+
+  * Simone Rubino <sir@takobi.online>