diff --git a/app/common/service/WordpressSiteService.php b/app/common/service/WordpressSiteService.php
index bf6560b..1d504fb 100644
--- a/app/common/service/WordpressSiteService.php
+++ b/app/common/service/WordpressSiteService.php
@@ -1376,7 +1376,7 @@ class WordpressSiteService
                 $data['acf'][$acfKey] = $value;
             }
         }
-        $data['acf']['price'] = number_format($car->price * $site->exchange_rate, 2);
+        $data['acf']['price'] = '$'.number_format($car->price * $site->exchange_rate, 2);
         $data['acf']['source_num'] = $car->code;
 
         // 翻译并设置车况介绍和产品简介（ACF字段）