diff --git a/coworking_event/models/event.py b/coworking_event/models/event.py
index 355285c..7264c29 100644
--- a/coworking_event/models/event.py
+++ b/coworking_event/models/event.py
@@ -15,7 +15,7 @@ class Event(models.Model):
 
     title = fields.Char(required=True)
 
-    manager_id = fields.Many2one('coworking.res_partner', 'Manager', index=True, required=True,
+    manager_id = fields.Many2one('res.partner', 'Manager', index=True, required=True,
                                  domain="[('coworker_type', 'in', ['staffer', 'member'])]")
     date_start = fields.Datetime(default=fields.Date.context_today, required=True)
     starts_this_week = fields.Integer(compute='_compute_starts_this_week',
@@ -28,7 +28,7 @@ class Event(models.Model):
                                ('confirmed', 'Confirmed'),
                                ('canceled', 'Canceled')], default='draft')
 
-    participants_ids = fields.Many2many('coworking.coworker', string='Subscribers')
+    participants_ids = fields.Many2many('res.partner', string='Subscribers')
     participants_count = fields.Integer('Number of participants',
                                         compute='_compute_participants_count')