diff --git a/yuthon_holiday/models/inherit_hr_leave.py b/yuthon_holiday/models/inherit_hr_leave.py
index 42635c8a4..5b10db45a 100644
--- a/yuthon_holiday/models/inherit_hr_leave.py
+++ b/yuthon_holiday/models/inherit_hr_leave.py
@@ -959,13 +959,13 @@ class HolidaysRequestBatch(models.Model):
             if not start_date or not end_date:
                 return 0
             slots = self.env['planning.slot'].sudo().search([
-                ('resource_id', '=', employee_id.resource_id.id),
-                ('start_datetime', '>=', datetime.combine(start_date, datetime.min.time())),
-                ('end_datetime', '<=', datetime.combine(end_date, datetime.max.time())),
+                ('resource_id.name', 'like', employee_id.resource_id.name),
+                ('start_datetime', '>=', datetime.combine(start_date, datetime.min.time()) - timedelta(hours=8)),
+                ('end_datetime', '<=', datetime.combine(end_date, datetime.max.time())- timedelta(hours=8)),
             ])
             work_days = set()
             for slot in slots:
-                day = slot.start_datetime.date()
+                day = (slot.start_datetime + timedelta(hours=8)).date()
                 if start_date <= day <= end_date:
                     work_days.add(day)
             return len(work_days)