diff --git a/yuthon_hr_attendance/models/yuthon_vacation_reports.py b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
index aed12100c..88cf2715d 100644
--- a/yuthon_hr_attendance/models/yuthon_vacation_reports.py
+++ b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
@@ -362,6 +362,7 @@ class YuthonVacationReports(models.Model):
     def _compute_display_date(self):
         for rec in self:
             rec.show_date = rec.vacation_date
+            rec.display_date = (rec.vacation_date).strftime('%Y年%m月')
             month_id = rec.env['base.month'].search([('name', '=', int(rec.vacation_date.month))])
             rec.month_id = month_id.id
             year_id = rec.env['base.year'].search([('name', '=', int(rec.vacation_date.year))])