diff --git a/yuthon_salary/models/inherit_hr_payslip.py b/yuthon_salary/models/inherit_hr_payslip.py
index 792fdff00..4964f5f7e 100644
--- a/yuthon_salary/models/inherit_hr_payslip.py
+++ b/yuthon_salary/models/inherit_hr_payslip.py
@@ -424,8 +424,8 @@ class InheritHrPayslip(models.Model):
                                     record.b_year -
                                     record.union_dues -
                                     record.tax_payable -
-                                    record.individual_income_tax -
-                                    record.add_income_tax -
+                                    record.individual_income_tax +
+                                    record.add_income_tax +
                                     record.minus_annuity_difference +
                                     record.individual_tax_refund +
                                     record.life_salary +