diff --git a/yuthon_hr_attendance/models/remove_holiday_approval.py b/yuthon_hr_attendance/models/remove_holiday_approval.py
index 6a039ab60..02f41b153 100644
--- a/yuthon_hr_attendance/models/remove_holiday_approval.py
+++ b/yuthon_hr_attendance/models/remove_holiday_approval.py
@@ -99,11 +99,11 @@ class RemoveHolidayApprovals(models.Model):
                             for vacation_report in vacation_reports:
                                 vacation_report.update_line()
                     if model_name == 'vacation.over.line':
-                        cancelled_over_line_ids = matching_detail_lines.ids
+                        cancelled_over_line_ids = matching_detail_lines
 
             if cancelled_over_line_ids:
                 carryover_records = self.env['overtime.carryover'].search([
-                    ('over_line_id1', 'in', cancelled_over_line_ids),
+                    ('over_line_id1', 'in', cancelled_over_line_ids.ids),
                     ('carryover_type', '=', 'leave'),
                 ])
                 for carry in carryover_records: