diff --git a/addons/microsoft_calendar/models/calendar.py b/addons/microsoft_calendar/models/calendar.py
index 925eb23434a..60012a4b45b 100644
--- a/addons/microsoft_calendar/models/calendar.py
+++ b/addons/microsoft_calendar/models/calendar.py
@@ -7,7 +7,7 @@ from dateutil.relativedelta import relativedelta
 
 from odoo import api, fields, models, _
 from odoo.exceptions import UserError, ValidationError
-from odoo.tools import html2plaintext, is_html_empty, plaintext2html
+from odoo.tools import is_html_empty
 
 ATTENDEE_CONVERTER_O2M = {
     'needsAction': 'notresponded',
@@ -274,8 +274,8 @@ class Meeting(models.Model):
 
         if 'description' in fields_to_sync:
             values['body'] = {
-                'content': html2plaintext(self.description) if not is_html_empty(self.description) else '',
-                'contentType': "text",
+                'content': self.description if not is_html_empty(self.description) else '',
+                'contentType': "html",
             }
 
         if any(x in fields_to_sync for x in ['allday', 'start', 'date_end', 'stop']):
diff --git a/addons/microsoft_calendar/tests/test_sync_odoo2microsoft.py b/addons/microsoft_calendar/tests/test_sync_odoo2microsoft.py
index 4f5a7b60115..cef20c0ec36 100644
--- a/addons/microsoft_calendar/tests/test_sync_odoo2microsoft.py
+++ b/addons/microsoft_calendar/tests/test_sync_odoo2microsoft.py
@@ -88,7 +88,7 @@ class TestSyncOdoo2Microsoft(TransactionCase):
             'start': {'dateTime': '%s-01-15T08:00:00+00:00' % year, 'timeZone': 'Europe/London'},
             'end': {'dateTime': '%s-01-15T18:00:00+00:00' % year, 'timeZone': 'Europe/London'},
             'subject': 'Event',
-            'body': {'content': '', 'contentType': 'text'},
+            'body': {'content': '', 'contentType': 'html'},
             'attendees': [],
             'isAllDay': False,
             'isOrganizer': True,