diff --git a/app/Services/DistributionPreIncomeJobService.php b/app/Services/DistributionPreIncomeJobService.php
index beb77377..e3bb297c 100644
--- a/app/Services/DistributionPreIncomeJobService.php
+++ b/app/Services/DistributionPreIncomeJobService.php
@@ -292,7 +292,7 @@ class DistributionPreIncomeJobService
             $preIncomeLogs[] = [
                 'pre_income_id' => $preIncome->id,
                 'pre_income_job_id' => $job->id,
-                'change_amount' => bcdiv($order->total_amount, 100),
+                'change_amount' => bcdiv($totalDiffPrice, 100),
                 'change_sales_value' => $preIncome->total_sales_value,
                 'change_revenue' => $preIncome->total_revenue,
                 'remarks' => "订单号: {$order->sn}",