diff --git a/yuthon_property_approval/wizard/penalty_line_wizard.py b/yuthon_property_approval/wizard/penalty_line_wizard.py
index a47fdc580..c75864f6f 100644
--- a/yuthon_property_approval/wizard/penalty_line_wizard.py
+++ b/yuthon_property_approval/wizard/penalty_line_wizard.py
@@ -109,7 +109,7 @@ class PenaltyLineWizard(models.Model):
             is_penalty = pay_line.is_penalty # 是否是违约金
             if is_penalty:
                 days_overdue = (pay_date - penalty_start_date).days + 1
-                if pay_line.not_collected:
+                if pay_line.not_collected > pay_line.amount:
                     current_penalty = pay_line.receivable_id.original_amount
                 else:
                     current_penalty = 0