diff --git a/odex25_mobile/odex_mobile/controllers/rest_api_v2/official_mission.py b/odex25_mobile/odex_mobile/controllers/rest_api_v2/official_mission.py
index 40c3d9a3d..27e78ca97 100644
--- a/odex25_mobile/odex_mobile/controllers/rest_api_v2/official_mission.py
+++ b/odex25_mobile/odex_mobile/controllers/rest_api_v2/official_mission.py
@@ -283,8 +283,11 @@ class HrOfficialMissionController(http.Controller):
                     'process_type': 'especially_hours',
                     'mission_purpose':mission_purpose
                 })
+                if mission:
+                    mission._get_mission_no()
+                    mission._add_process_type()
 
-                request.env['hr.official.mission.employee'].sudo().create({
+                mission_employee = request.env['hr.official.mission.employee'].sudo().create({
                     'employee_id': employee.id,
                     'official_mission_id': mission.id,
                     'date_from': date_from,
@@ -294,6 +297,10 @@ class HrOfficialMissionController(http.Controller):
                     'days': mission.date_duration,
                     'hours': mission.hour_duration,
                 })
+                if mission_employee:
+                    # mission_employee.chick_not_overtime()
+                    mission_employee.compute_number_of_days()
+                    mission_employee.compute_number_of_hours()
 
                 mis = request.env['hr.official.mission'].sudo().search([('id', '=', mission.id)])