diff --git a/report_xml/README.rst b/report_xml/README.rst
index de39760f..4caccd0a 100644
--- a/report_xml/README.rst
+++ b/report_xml/README.rst
@@ -120,6 +120,7 @@ Contributors
     * Jairo Llopis
 * `Avoin.Systems <https://avoin.systems/>`_:
     * Tatiana Deribina
+* Iván Antón <ozono@ozonomultimedia.com>
 
 Other credits
 ~~~~~~~~~~~~~
diff --git a/report_xml/__manifest__.py b/report_xml/__manifest__.py
index ba8344aa..9c56fd45 100644
--- a/report_xml/__manifest__.py
+++ b/report_xml/__manifest__.py
@@ -2,7 +2,7 @@
 # License AGPL-3.0 or later (https://www.gnuorg/licenses/agpl.html).
 {
     "name": "XML Reports",
-    "version": "13.0.1.0.0",
+    "version": "14.0.1.0.0",
     "category": "Reporting",
     "website": "https://github.com/OCA/reporting-engine",
     "author": "Tecnativa, Odoo Community Association (OCA), Avoin.Systems",
diff --git a/report_xml/controllers/main.py b/report_xml/controllers/main.py
index f7c64666..d4ea1432 100644
--- a/report_xml/controllers/main.py
+++ b/report_xml/controllers/main.py
@@ -2,7 +2,6 @@
 # License AGPL-3.0 or later (https://www.gnuorg/licenses/agpl.html).
 
 import json
-import time
 
 from werkzeug.urls import url_decode
 
@@ -32,7 +31,7 @@ class ReportController(report.ReportController):
                     del data["context"]["lang"]
                 context.update(data["context"])
 
-            xml = report.with_context(context).render_qweb_xml(docids, data=data)[0]
+            xml = report.with_context(context)._render_qweb_xml(docids, data=data)[0]
             xmlhttpheaders = [
                 ("Content-Type", "text/xml"),
                 ("Content-Length", len(xml)),
@@ -75,7 +74,7 @@ class ReportController(report.ReportController):
                     records = request.env[report.model].browse(ids)
                     if report.print_report_name and not len(records) > 1:
                         report_name = safe_eval(
-                            report.print_report_name, {"object": records, "time": time}
+                            report.print_report_name, {"object": records}
                         )
                         filename = "{}.xml".format(report_name)
                 response.headers.add(
diff --git a/report_xml/demo/report.xml b/report_xml/demo/report.xml
index 67acbf1c..c3e1374b 100644
--- a/report_xml/demo/report.xml
+++ b/report_xml/demo/report.xml
@@ -1,19 +1,16 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <odoo>
-    <report
-        id="demo_xml_report"
-        name="report_xml.demo_report_xml_view"
-        string="Demo xml report"
-        report_type="qweb-xml"
-        print_report_name="'Demo xml report'"
-        model="res.company"
-    />
-    <!--
+     <record id="demo_xml_report" model="ir.actions.report">
+        <field name="name">Demo xml report</field>
+        <field name="model">res.company</field>
+        <field name="report_type">qweb-xml</field>
+        <field name="report_name">report_xml.demo_report_xml_view</field>
+        <field name="report_file">res_company</field>
+        <!--
         In case of demo data next definition will not work. So it just example
         how it should look. If report is a part of demo data you will need
         add file to report instance via `post_install_hook`
-    -->
-    <record id="demo_xml_report" model="ir.actions.report">
+        -->
         <field name="xsd_schema" type="base64" file="report_xml/demo/demo_report.xsd" />
     </record>
 </odoo>
diff --git a/report_xml/models/ir_actions_report.py b/report_xml/models/ir_actions_report.py
index 56e125d6..2fb8ec5d 100644
--- a/report_xml/models/ir_actions_report.py
+++ b/report_xml/models/ir_actions_report.py
@@ -7,7 +7,9 @@ from odoo import fields, models
 class IrActionsReport(models.Model):
     _inherit = "ir.actions.report"
 
-    report_type = fields.Selection(selection_add=[("qweb-xml", "XML")])
+    report_type = fields.Selection(
+        selection_add=[("qweb-xml", "XML")], ondelete={"qweb-xml": "set default"}
+    )
     xsd_schema = fields.Binary(
         string="XSD Validation Schema",
         attachment=True,
@@ -34,7 +36,7 @@ class IrActionsReport(models.Model):
         ),
     )
 
-    def render_qweb_xml(self, docids, data=None):
+    def _render_qweb_xml(self, docids, data=None):
         """
         Call `generate_report` method of report abstract class
         `report.<report technical name>` or of standard class for XML report
diff --git a/report_xml/readme/CONTRIBUTORS.rst b/report_xml/readme/CONTRIBUTORS.rst
index 12497944..6a3fdad2 100644
--- a/report_xml/readme/CONTRIBUTORS.rst
+++ b/report_xml/readme/CONTRIBUTORS.rst
@@ -3,3 +3,4 @@
     * Jairo Llopis
 * `Avoin.Systems <https://avoin.systems/>`_:
     * Tatiana Deribina
+* Iván Antón <ozono@ozonomultimedia.com>
diff --git a/report_xml/reports/report_report_xml_abstract.py b/report_xml/reports/report_report_xml_abstract.py
index b3fd291d..bb3f2e35 100644
--- a/report_xml/reports/report_report_xml_abstract.py
+++ b/report_xml/reports/report_report_xml_abstract.py
@@ -51,7 +51,7 @@ class ReportXmlAbstract(models.AbstractModel):
         data = ir_report._get_rendering_context(docids, data)
 
         # render template
-        result_bin = ir_report.render_template(ir_report.report_name, data)
+        result_bin = ir_report._render_template(ir_report.report_name, data)
 
         # prettify result content
         # normalize indents
diff --git a/report_xml/tests/test_report_xml.py b/report_xml/tests/test_report_xml.py
index 365b1e7e..b92ed921 100644
--- a/report_xml/tests/test_report_xml.py
+++ b/report_xml/tests/test_report_xml.py
@@ -13,7 +13,7 @@ class TestXmlReport(common.TransactionCase):
         report = report_object._get_report_from_name(report_name)
         docs = self.env["res.company"].search([], limit=1)
         self.assertEqual(report.report_type, "qweb-xml")
-        result_report = report.render(docs.ids, {})
+        result_report = report._render(docs.ids, {})
         result_tree = etree.fromstring(result_report[0])
         el = result_tree.xpath("/root/user/name")
         self.assertEqual(el[0].text, docs.ensure_one().name)