diff --git a/search/itunes_search.go b/search/itunes_search.go
index ffb98b9..b4369c2 100644
--- a/search/itunes_search.go
+++ b/search/itunes_search.go
@@ -268,6 +268,7 @@ func (p *ITunesProvider) Charts(options *ChartsOptions) (*model.SearchResult2, e
 
 	// 解析结果
 	if chartResult.Feed.Entry != nil {
+		cnt := 1
 		for _, entry := range chartResult.Feed.Entry {
 			// 获取播客ID
 			id := entry.ID.Attributes.ID
@@ -278,7 +279,8 @@ func (p *ITunesProvider) Charts(options *ChartsOptions) (*model.SearchResult2, e
 
 			// 为每个播客获取详细信息
 			lookupURL := fmt.Sprintf("%s/lookup?id=%s", p.FeedAPIEndpoint, id)
-			p.Logger.Infof("lookup url: %s", lookupURL)
+			p.Logger.Infof("%03d lookup url: %s", cnt, lookupURL)
+			cnt++
 			lookupReq, err := http.NewRequest("GET", lookupURL, nil)
 			if err != nil {
 				continue