diff --git a/spider/controller.go b/spider/controller.go
index 607056c..05177c9 100644
--- a/spider/controller.go
+++ b/spider/controller.go
@@ -281,10 +281,11 @@ func (c *Controller) crawlUpdateBags() {
 						Exclude:    true,
 					}
 				} else {
+					link, _ := url.JoinPath(c.client.BaseUrl(), item.Url)
 					pArticle = v2.ProviderArticle{
 						Pid:        article.Pid,
 						Brand:      article.Brand,
-						Link:       item.Url,
+						Link:       link,
 						Image:      article.Image,
 						ProviderId: c.providerId,
 						SkuID:      article.Pid,