diff --git a/account_tax_unece/__init__.py b/account_tax_unece/__init__.py
index 31660d6a..0650744f 100644
--- a/account_tax_unece/__init__.py
+++ b/account_tax_unece/__init__.py
@@ -1,3 +1 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
 from . import models
diff --git a/account_tax_unece/__manifest__.py b/account_tax_unece/__manifest__.py
index 921f099c..446dc032 100644
--- a/account_tax_unece/__manifest__.py
+++ b/account_tax_unece/__manifest__.py
@@ -1,12 +1,12 @@
 # Copyright 2016-2020 Akretion France (http://www.akretion.com)
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 
 {
     "name": "Account Tax UNECE",
     "version": "16.0.1.2.0",
     "category": "Accounting & Finance",
-    "license": "AGPL-3",
+    "license": "LGPL-3",
     "development_status": "Production/Stable",
     "summary": "UNECE nomenclature for taxes",
     "author": "Akretion,Odoo Community Association (OCA)",
diff --git a/account_tax_unece/models/__init__.py b/account_tax_unece/models/__init__.py
index a1ad4f81..2e5bcdbe 100644
--- a/account_tax_unece/models/__init__.py
+++ b/account_tax_unece/models/__init__.py
@@ -1,5 +1,3 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
 from . import unece_code_list
 from . import account_tax
 from . import account_tax_template
diff --git a/account_tax_unece/models/account_tax.py b/account_tax_unece/models/account_tax.py
index 5699b2f1..127542ac 100644
--- a/account_tax_unece/models/account_tax.py
+++ b/account_tax_unece/models/account_tax.py
@@ -1,6 +1,6 @@
 # Copyright 2016-2020 Akretion France (http://www.akretion.com)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo import api, fields, models
 
diff --git a/account_tax_unece/models/account_tax_template.py b/account_tax_unece/models/account_tax_template.py
index 4b65a971..84a9cdc4 100644
--- a/account_tax_unece/models/account_tax_template.py
+++ b/account_tax_unece/models/account_tax_template.py
@@ -1,5 +1,5 @@
 # Copyright 2017-2020 Onestein (<https://www.onestein.eu>)
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo import fields, models
 
diff --git a/account_tax_unece/models/res_company.py b/account_tax_unece/models/res_company.py
index 4ebd9ba7..56d204d3 100644
--- a/account_tax_unece/models/res_company.py
+++ b/account_tax_unece/models/res_company.py
@@ -1,6 +1,6 @@
 # Copyright 2020 Akretion France (http://www.akretion.com)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo import models
 from odoo.tools import html2plaintext, is_html_empty
diff --git a/account_tax_unece/models/unece_code_list.py b/account_tax_unece/models/unece_code_list.py
index b857f2f6..5be78637 100644
--- a/account_tax_unece/models/unece_code_list.py
+++ b/account_tax_unece/models/unece_code_list.py
@@ -1,6 +1,6 @@
 # Copyright 2016-2020 Akretion France (http://www.akretion.com)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo import fields, models
 
diff --git a/account_tax_unece/tests/__init__.py b/account_tax_unece/tests/__init__.py
index 263526ad..9e8796bb 100644
--- a/account_tax_unece/tests/__init__.py
+++ b/account_tax_unece/tests/__init__.py
@@ -1,3 +1 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
 from . import test_tax_unece
diff --git a/account_tax_unece/tests/test_tax_unece.py b/account_tax_unece/tests/test_tax_unece.py
index be5b370e..f9ccab87 100644
--- a/account_tax_unece/tests/test_tax_unece.py
+++ b/account_tax_unece/tests/test_tax_unece.py
@@ -1,6 +1,6 @@
 # Copyright 2017-2020 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
 # Copyright 2019-2020 Onestein (<https://www.onestein.eu>)
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo.tests.common import HttpCase
 
diff --git a/account_tax_unece/views/account_tax.xml b/account_tax_unece/views/account_tax.xml
index 250ade1a..a3773a83 100644
--- a/account_tax_unece/views/account_tax.xml
+++ b/account_tax_unece/views/account_tax.xml
@@ -2,7 +2,7 @@
 <!--
   Copyright 2016-2020 Akretion (http://www.akretion.com/)
   @author Alexis de Lattre <alexis.delattre@akretion.com>
-  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+  License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
 -->
 <odoo>
     <record id="view_tax_form" model="ir.ui.view">
diff --git a/account_tax_unece/views/account_tax_template.xml b/account_tax_unece/views/account_tax_template.xml
index bf0702a6..a2eb27fb 100644
--- a/account_tax_unece/views/account_tax_template.xml
+++ b/account_tax_unece/views/account_tax_template.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <!-- Copyright 2017-2020 Onestein (<http://www.onestein.eu>)
-     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl). -->
 <odoo>
     <record id="view_tax_template_form" model="ir.ui.view">
         <field name="model">account.tax.template</field>
diff --git a/base_unece/__init__.py b/base_unece/__init__.py
index 31660d6a..0650744f 100644
--- a/base_unece/__init__.py
+++ b/base_unece/__init__.py
@@ -1,3 +1 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
 from . import models
diff --git a/base_unece/__manifest__.py b/base_unece/__manifest__.py
index 935c145b..943d7caf 100644
--- a/base_unece/__manifest__.py
+++ b/base_unece/__manifest__.py
@@ -1,12 +1,12 @@
 # Copyright 2016-2021 Akretion France (http://www.akretion.com)
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 
 {
     "name": "Base UNECE",
     "version": "16.0.1.0.0",
     "category": "Tools",
-    "license": "AGPL-3",
+    "license": "LGPL-3",
     "development_status": "Production/Stable",
     "summary": "Base module for UNECE code lists",
     "author": "Akretion,Odoo Community Association (OCA)",
diff --git a/base_unece/models/__init__.py b/base_unece/models/__init__.py
index 11cf4acc..47966f2f 100644
--- a/base_unece/models/__init__.py
+++ b/base_unece/models/__init__.py
@@ -1,3 +1 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
 from . import unece_code_list
diff --git a/base_unece/models/unece_code_list.py b/base_unece/models/unece_code_list.py
index 38049edb..a58216a6 100644
--- a/base_unece/models/unece_code_list.py
+++ b/base_unece/models/unece_code_list.py
@@ -1,6 +1,6 @@
 # Copyright 2016-2021 Akretion France (http://www.akretion.com)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
 
 from odoo import api, fields, models
 
diff --git a/base_unece/views/unece_code_list.xml b/base_unece/views/unece_code_list.xml
index 61464f36..b120a88f 100644
--- a/base_unece/views/unece_code_list.xml
+++ b/base_unece/views/unece_code_list.xml
@@ -2,7 +2,7 @@
 <!--
   Copyright 2016-2021 Akretion France (http://www.akretion.com/)
   @author Alexis de Lattre <alexis.delattre@akretion.com>
-  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+  License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
 -->
 <odoo>
     <record id="unece_code_list_form" model="ir.ui.view">