diff --git a/yuthon_property_approval/wizard/penalty_line_wizard.py b/yuthon_property_approval/wizard/penalty_line_wizard.py
index 25a5daf7e..826615004 100644
--- a/yuthon_property_approval/wizard/penalty_line_wizard.py
+++ b/yuthon_property_approval/wizard/penalty_line_wizard.py
@@ -111,8 +111,17 @@ class PenaltyLineWizard(models.Model):
                 days_overdue = (pay_date - penalty_start_date).days + 1
                 current_penalty = pay_line.receivable_id.original_amount
             else:
-                days_overdue = 0
-                current_penalty = 0.0
+                penalty_receivable_id = self.env['property.accounts.receivable'].search([
+                    ('contract_id', '=', receivable.contract_id.id),
+                    ('due_date', '=', pay_date.replace(day=1)),
+                    ('management_type_id.name', '=', '违约金'),
+                ], limit=1)
+                if penalty_receivable_id:
+                    days_overdue = (pay_date - penalty_receivable_id.due_date).days + 1
+                    current_penalty = penalty_receivable_id.original_amount
+                else:
+                    days_overdue = 0
+                    current_penalty = 0
 
             # 计算剩余本金
             remaining_principal = max(0, pay_line.not_collected - pay_amount)