diff --git a/index.php b/index.php
index 078217f..77a8582 100644
--- a/index.php
+++ b/index.php
@@ -150,8 +150,10 @@ if($_GET['error']!=""){
 					if($_GET['path']=='forge/minecraft'){
 						check_file_update_adv('forge/minecraft/index.json','https://download.mcbbs.net/forge/minecraft','https://download.mcbbs.net/maven/net/minecraftforge/forge/1.7.10-10.13.0.1151/forge-1.7.10-10.13.0.1151-installer.jar');
 					}else{
-						check_file_update_adv($_GET['path'],'https://download.mcbbs.net/'.$_GET['path'],'https://download.mcbbs.net/maven/net/minecraftforge/forge/1.7.10-10.13.0.1151/forge-1.7.10-10.13.0.1151-installer.jar');
+						check_file_update_adv($_GET['path'].'/index.json','https://download.mcbbs.net/'.$_GET['path'],'https://download.mcbbs.net/maven/net/minecraftforge/forge/1.7.10-10.13.0.1151/forge-1.7.10-10.13.0.1151-installer.jar');
 					}
+				}elseif(strstr($_GET['path'],'forge/download')!=False){//forge/download目录特殊同步
+					check_file_update_adv($_GET['path'].'/index.jar','https://download.mcbbs.net/'.$_GET['path'],'https://download.mcbbs.net/maven/net/minecraftforge/forge/1.7.10-10.13.0.1151/forge-1.7.10-10.13.0.1151-installer.jar');
 				}else{
 					download_file('https://download.mcbbs.net/'.$_GET['path'],$_GET['path'],'');
 					header('Content-Disposition: attachment; filename="'.basename($_GET['path']).'"');