diff --git a/addons/website_slides/models/slide_channel.py b/addons/website_slides/models/slide_channel.py
index 9a58e015a7c..01d5011e5b1 100644
--- a/addons/website_slides/models/slide_channel.py
+++ b/addons/website_slides/models/slide_channel.py
@@ -484,7 +484,7 @@ class Channel(models.Model):
         if isinstance(value, int) and operator == 'in':
             value = [value]
         return [(
-            'channel_partner_ids', '=', self.env['slide.channel.partner']._search(
+            'channel_partner_ids', '=', self.env['slide.channel.partner'].sudo()._search(
                 [('partner_id', operator, value),
                  ('active', '=', True),
                  ('member_status', '!=', 'invited')],