diff --git a/downloader/main.go b/downloader/main.go
index 34f4107..26d194c 100644
--- a/downloader/main.go
+++ b/downloader/main.go
@@ -35,7 +35,7 @@ func init() {
 		log.Lmicroseconds|log.Lshortfile)
 }
 
-const DOWNLOAD_WORKERS = 2
+const DOWNLOAD_WORKERS = 1
 
 type DLHandler struct{}