diff --git a/app/admin/service/BrandSeriesService.php b/app/admin/service/BrandSeriesService.php
index 2e7f04c..b4fdf31 100644
--- a/app/admin/service/BrandSeriesService.php
+++ b/app/admin/service/BrandSeriesService.php
@@ -163,6 +163,11 @@ class BrandSeriesService
         $crawlService = new CrawlService();
         $href = $crawlService->modelSearch($brand->brand_name . ' ' . $series->series_name);
         $seriesId = $this->extractSeriesId($href);
+
+        if (empty($seriesId)) {
+            throw new \Exception('抓取失败，未找到该系列车型');
+        }
+
         $client = new Client([
             'verify' => false, // 禁用 SSL 验证
             'timeout' => 10