diff --git a/app/service/AdsDashboardService.php b/app/service/AdsDashboardService.php
index 42c0479..3b8680a 100644
--- a/app/service/AdsDashboardService.php
+++ b/app/service/AdsDashboardService.php
@@ -227,8 +227,8 @@ class AdsDashboardService
             $platform_purchase_value      = (float)$data['platform_purchase_value'];
             $conversion_value             = $platform_purchase_value; //meta的$conversion_value=$platform_purchase_value
             $tiktok_shop_conversion_value = (float)$data['tiktok_shop_conversion_value'];
-            $web_conversion_value         = (float)$data['onsite_purchases_value'];
-            $meta_conversion_value        = (float)$data['offsite_purchases_value'];
+            $web_conversion_value         = (float)$data['offsite_purchases_value'];
+            $meta_conversion_value        = (float)$data['onsite_purchases_value'];
 
             // 计算指标
             $roas                = ($spend == 0) ? 0 : $revenue / $spend;