diff --git a/coworking_relation/models/coworker.py b/coworking_relation/models/coworker.py
index f556f3d..ba314a2 100644
--- a/coworking_relation/models/coworker.py
+++ b/coworking_relation/models/coworker.py
@@ -14,6 +14,9 @@ class Coworker(models.Model):
 
     events_coworker_count = fields.Integer('Number of event have participe',
                                            compute='_compute_events_coworker_count')
+#Relation fields
+    coworker_relation_ids = fields.One2many(
+        'coworking.relation', 'relation', 'coworker1')
 
     @api.depends('event_ids')
     def _compute_events_coworker_count(self):
diff --git a/coworking_relation/views/coworker_views.xml b/coworking_relation/views/coworker_views.xml
index 68f5668..c802e31 100644
--- a/coworking_relation/views/coworker_views.xml
+++ b/coworking_relation/views/coworker_views.xml
@@ -9,12 +9,9 @@
     <field name="inherit_id" ref ="coworking_coworker.view_form_coworker" />
     <field name="arch" type="xml">
       <notebook position="inside">
-        <page string="Events" name="Events">
-          <group name="events">
-            <field name="manager_event_ids"
-              context="{'default_manager_id': active_id}" />
-            <field name="event_ids" />
-            <field name="events_coworker_count" />
+        <page string="Relation" name="Relation">
+          <group name="relation">
+            <field name="coworker_relation_ids" context="{'default_relation_id': active_id}" />
           </group>
         </page>
       </notebook>