diff --git a/logdb_test.go b/logdb_test.go
index cd26119..fb3c0d5 100644
--- a/logdb_test.go
+++ b/logdb_test.go
@@ -39,13 +39,13 @@ func TestSelect(t *testing.T) {
 	logdb := NewLogDB("logdb.yaml")
 	logdb.Connect()
 	t.Error(logdb)
-	rows := logdb.Select("select * from log_spider limit 10;")
+	rows := logdb.Select("select uid, spider_id, device, platform, response from log_spider limit 10;")
 	log.Println(rows)
 
 	var l []ADStore
 	for rows.Next() {
 		ad := ADStore{}
-		rows.Scan(&ad)
+		rows.Scan(&ad.uid, &ad.spider_id, &ad.device, &ad.platform, &ad.response)
 		l = append(l, ad)
 	}
 	log.Println(len(l))