diff --git a/models/hr_timesheet.py b/models/hr_timesheet.py
index 550d40a44028c36cefe413b1da7d7f1699c8d1a7..7222a951d7a79153f5110dd4a0e63080cf8c8270 100644
--- a/models/hr_timesheet.py
+++ b/models/hr_timesheet.py
@@ -22,4 +22,6 @@ class ScopHrTimesheetCalendar(models.Model):
     type_event = fields.Selection(
         string="Type de Réunion",
         related="event_id.type",
+        store=True,
+        readonly=False,
     )
diff --git a/views/hr_timesheet.xml b/views/hr_timesheet.xml
index 6d3a190a97f96c618b28abef6a33ecbe9e5e1104..d125b6fa54cc22419f2029b5aa388ca3f4e33136 100644
--- a/views/hr_timesheet.xml
+++ b/views/hr_timesheet.xml
@@ -18,7 +18,7 @@
             />
             <field name="arch" type="xml">
                 <field name="ur_financial_system_nb" position="after">
-                    <field name="type_event" readonly="1" />
+                    <field name="type_event" />
                 </field>
             </field>
         </record>