diff --git a/yuthon_hr_employee/models/inherit_hr_job.py b/yuthon_hr_employee/models/inherit_hr_job.py
index eb576ff56..b5468f1c4 100644
--- a/yuthon_hr_employee/models/inherit_hr_job.py
+++ b/yuthon_hr_employee/models/inherit_hr_job.py
@@ -113,19 +113,20 @@ class HrJob(models.Model):
                     job.sudo().write(
                         {'company_id': company_id})
 
-    # def write(self, vals):
-    #     res = super(HrJob, self).write(vals)
-    #     if 'job_personnel_ids' in vals:
-    #         for job in self:
-    #             for employee in job.job_personnel_ids:
-    #                 other_jobs = self.env['hr.job'].search([
-    #                     ('job_personnel_ids', 'in', employee.id),
-    #                     ('id', '!=', job.id)
-    #                 ])
-    #                 if other_jobs:
-    #                     other_jobs.write({'job_personnel_ids': [(3, employee.id)]})
-    #                 employee.write({'job_id': job.id})
-    #     return res
+    @api.onchange('job_personnel_ids')
+    def _onchange_job_personnel_ids(self):
+        for job in self:
+            for employee in job.job_personnel_ids:
+                other_jobs = self.env['hr.job'].search([
+                    ('job_personnel_ids', 'in', [employee.id]),
+                    ('id', '!=', job.id)
+                ])
+                if other_jobs:
+                    for other_job in other_jobs:
+                        if employee.id in other_job.job_personnel_ids.ids:
+                            other_job.job_personnel_ids = [(3, employee.id)]
+                if hasattr(employee, 'job_id'):
+                    employee.job_id = job.id
 
     @api.depends('employee_ids.job_id', 'employee_ids.active')
     def _compute_job_personnel_ids(self):