diff --git a/fetchmail_notify_error_to_sender/__manifest__.py b/fetchmail_notify_error_to_sender/__manifest__.py
index e40c000ea..d4e0ef1f3 100644
--- a/fetchmail_notify_error_to_sender/__manifest__.py
+++ b/fetchmail_notify_error_to_sender/__manifest__.py
@@ -6,7 +6,7 @@
 {
     "name": "Fetchmail Notify Error to Sender",
     "summary": "If fetching mails gives error, send an email to sender",
-    "version": "15.0.1.0.0",
+    "version": "15.0.1.0.1",
     "category": "Tools",
     "author": "Agile Business Group,ForgeFlow,Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/server-tools",
diff --git a/fetchmail_notify_error_to_sender/data/email_template_data.xml b/fetchmail_notify_error_to_sender/data/email_template_data.xml
index 5c0dd2c0d..965921b0f 100644
--- a/fetchmail_notify_error_to_sender/data/email_template_data.xml
+++ b/fetchmail_notify_error_to_sender/data/email_template_data.xml
@@ -1,27 +1,31 @@
-<?xml version="1.0" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <!--Email template -->
     <record id="email_template_error_notice" model="mail.template">
         <field name="name">Fetchmail - error notice</field>
-        <field name="email_from">${ctx.get('sender_message').get('to')|safe}</field>
-        <field name="email_to">${ctx.get('sender_message').get('from')|safe}</field>
+        <field name="email_from">{{ctx.get('sender_message').get('to')}}</field>
+        <field name="email_to">{{ctx.get('sender_message').get('from')}}</field>
         <field
             name="subject"
-        >Receiving error with: ${ctx.get('sender_message').get('subject')|safe}</field>
+        >Receiving error with: {{ctx.get('sender_message').get('subject')}}</field>
         <field name="model_id" ref="fetchmail.model_fetchmail_server" />
         <field name="auto_delete" eval="True" />
-        <field name="lang">${ctx.get('lang')}</field>
-        <field
-            name="body_html"
-        ><![CDATA[
-            <div>
-            <p>Hello ${ctx.get('sender_message').get('from')},</p>
-            <p>we got a problem with your email: <i>${ctx.get('sender_message').get('subject')}</i></p>
-            <p>Maybe you used a wrong recipient address?</p>
-            <p><br/></p>
-            <p>Technical details:</p>
-            <p><i>${ctx.get('route_exception')}</i></p>
+        <field name="lang">{{ctx.get('lang')}}</field>
+        <field name="body_html" type="html">
+            <div style="margin: 0px; padding: 0px;">
+                <p style="margin: 0px; padding: 0px; font-size: 13px;">
+                <div>
+                <p>Hello <t t-out="ctx.get('sender_message').get('from')" />,</p>
+                <p>we got a problem with your email: <i><t
+                                    t-out="ctx.get('sender_message').get('subject')"
+                                /></i></p>
+                <p>Maybe you used a wrong recipient address?</p>
+                <p><br /></p>
+                <p>Technical details:</p>
+                <p><i><t t-out="ctx.get('route_exception')" /></i></p>
+                </div>
+                </p>
             </div>
-        ]]></field>
+        </field>
     </record>
 </odoo>
diff --git a/fetchmail_notify_error_to_sender/i18n/fetchmail_notify_error_to_sender.pot b/fetchmail_notify_error_to_sender/i18n/fetchmail_notify_error_to_sender.pot
index a677a6376..82dba75ff 100644
--- a/fetchmail_notify_error_to_sender/i18n/fetchmail_notify_error_to_sender.pot
+++ b/fetchmail_notify_error_to_sender/i18n/fetchmail_notify_error_to_sender.pot
@@ -16,14 +16,17 @@ msgstr ""
 #. module: fetchmail_notify_error_to_sender
 #: model:mail.template,body_html:fetchmail_notify_error_to_sender.email_template_error_notice
 msgid ""
-"\n"
-"            <div>\n"
-"            <p>Hello ${ctx.get('sender_message').get('from')},</p>\n"
-"            <p>we got a problem with your email: <i>${ctx.get('sender_message').get('subject')}</i></p>\n"
-"            <p>Maybe you used a wrong recipient address?</p>\n"
-"            <p><br/></p>\n"
-"            <p>Technical details:</p>\n"
-"            <p><i>${ctx.get('route_exception')}</i></p>\n"
+"<div style=\"margin: 0px; padding: 0px;\">\n"
+"                <p style=\"margin: 0px; padding: 0px; font-size: 13px;\">\n"
+"                <div>\n"
+"                <p>Hello <t t-out=\"ctx.get('sender_message').get('from')\"/>,</p>\n"
+"                <p>we got a problem with your email: <i><t t-out=\"ctx.get('sender_message').get('subject')\"/></i></p>\n"
+"                <p>Maybe you used a wrong recipient address?</p>\n"
+"                <p><br/></p>\n"
+"                <p>Technical details:</p>\n"
+"                <p><i><t t-out=\"ctx.get('route_exception')\"/></i></p>\n"
+"                </div>\n"
+"                </p>\n"
 "            </div>\n"
 "        "
 msgstr ""
@@ -50,7 +53,7 @@ msgstr ""
 
 #. module: fetchmail_notify_error_to_sender
 #: model:mail.template,subject:fetchmail_notify_error_to_sender.email_template_error_notice
-msgid "Receiving error with: ${ctx.get('sender_message').get('subject')|safe}"
+msgid "Receiving error with: {{ctx.get('sender_message').get('subject')}}"
 msgstr ""
 
 #. module: fetchmail_notify_error_to_sender
diff --git a/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/noupdate_changes.xml b/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/noupdate_changes.xml
new file mode 100644
index 000000000..12490ba5e
--- /dev/null
+++ b/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/noupdate_changes.xml
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<odoo>
+  <record id="email_template_error_notice" model="mail.template">
+    <field name="body_html" type="html">
+      <div style="margin: 0px; padding: 0px;">
+        <p style="margin: 0px; padding: 0px; font-size: 13px;">
+          <div>
+            <p>Hello <t t-out="ctx.get('sender_message').get('from')" />,</p>
+            <p>we got a problem with your email: <i><t
+                                    t-out="ctx.get('sender_message').get('subject')"
+                                /></i></p>
+            <p>Maybe you used a wrong recipient address?</p>
+            <p>
+              <br />
+            </p>
+            <p>Technical details:</p>
+            <p>
+              <i>
+                <t t-out="ctx.get('route_exception')" />
+              </i>
+            </p>
+          </div>
+        </p>
+      </div>
+    </field>
+    <field name="email_from">{{ctx.get('sender_message').get('to')}}</field>
+    <field name="email_to">{{ctx.get('sender_message').get('from')}}</field>
+    <field name="lang">{{ctx.get('lang')}}</field>
+    <field
+            name="subject"
+        >Receiving error with: {{ctx.get('sender_message').get('subject')}}</field>
+  </record>
+</odoo>
diff --git a/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/post-migration.py b/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/post-migration.py
new file mode 100644
index 000000000..7cc451527
--- /dev/null
+++ b/fetchmail_notify_error_to_sender/migrations/15.0.1.0.1/post-migration.py
@@ -0,0 +1,11 @@
+# Copyright 2023 ForgeFlow <http://www.forgeflow.com>
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.load_data(
+        env.cr,
+        "fetchmail_notify_error_to_sender",
+        "migrations/15.0.1.0.1/noupdate_changes.xml",
+    )