diff --git a/yuthon_salary/models/inherit_hr_payslip.py b/yuthon_salary/models/inherit_hr_payslip.py
index cabdb29bd..cbbda427f 100644
--- a/yuthon_salary/models/inherit_hr_payslip.py
+++ b/yuthon_salary/models/inherit_hr_payslip.py
@@ -152,6 +152,10 @@ class InheritHrPayslip(models.Model):
         self.env['hr.payslip.line'].create(payslips._get_payslip_lines())
         return True
 
+    @api.onchange('employee_id')
+    def _onchange_salary_group_id(self):
+        self.salary_group_id = self.employee_id.contract_id.salary_group_id
+
     @api.depends('line_ids', 'social_security')
     def _compute_salary(self):
         for rec in self:
diff --git a/yuthon_salary/models/yuthon_payroll_project.py b/yuthon_salary/models/yuthon_payroll_project.py
index aa677be9a..db705902e 100644
--- a/yuthon_salary/models/yuthon_payroll_project.py
+++ b/yuthon_salary/models/yuthon_payroll_project.py
@@ -224,14 +224,14 @@ class YuthonPayrollInsurances (models.Model):
                     formula_salary = "result = employee.social_base_on * " + str(number)
                 if ins.name == '住房公积金':
                     code = 'ZFGJJ'
-                    formula_salary = "result = 0.0 if employee.total_coefficients == 0 else round((employee.converted/employee.total_coefficients * employee.conversion_factor * 0.08 * 0.5)/12, 2)"
+                    formula_salary = "result = (round((employee.housing_fund_base * " + str(number) + "), 0)) if employee.is_accum_salary else 0"
                 if ins.name == '工会会费':
                     code = 'GHHF'
                     formula_salary = "result = round((payslip.base_salary * 0.005), 2)"
                 if ins.name == '企业(职业)年金':
                     if ins.company_id.name == '天河物管':
                         code = 'WGQYNJ'
-                        formula_salary = "result = round((employee.converted/(employee.total_coefficients * employee.conversion_factor * 0.08 * 0.5))/12, 2)"
+                        formula_salary = "result = 0.0 if employee.total_coefficients == 0 else round((employee.converted/employee.total_coefficients * employee.calculation_totals * 0.08 * 0.5)/12, 2)"
                     else:
                         code = 'QYNJ'
                         formula_salary = "result = round((employee.last_year_salary * 0.02), 0)"
diff --git a/yuthon_salary/views/inherit_hr_payslip_views.xml b/yuthon_salary/views/inherit_hr_payslip_views.xml
index 0ca086da1..aea5333d7 100644
--- a/yuthon_salary/views/inherit_hr_payslip_views.xml
+++ b/yuthon_salary/views/inherit_hr_payslip_views.xml
@@ -117,6 +117,7 @@
         <field name="arch" type="xml">
             <xpath expr="//field[@name='company_id']" position="after">
                 <field name="base_salary" invisible="1" required="0"/>
+                <field name="salary_group_id"/>
                 <field name="performance_bonuses" invisible="1" required="0"/>
                 <field name="full_attendance_award" invisible="1"/>
                 <field name="commuting_allowance" invisible="1" required="0"/>