diff --git a/docs/tutorial-basics/ttl-flash.md b/docs/tutorial-basics/ttl-flash.md
index 0282700..ee9077a 100644
--- a/docs/tutorial-basics/ttl-flash.md
+++ b/docs/tutorial-basics/ttl-flash.md
@@ -17,14 +17,18 @@ sidebar_position: 1
 | Windows    | [海兔工具Windows版](https://node2.histb.com/update/soft_init/hitool/HiTool-windows.7z)	 |	[海兔工具Windows版](https://node2.histb.com/update/soft_init/hitool/HiTool-windows.7z)   | 
 | Linux      | [海兔工具Linux版](https://node2.histb.com/update/soft_init/hitool/hitool_linux.tar.gz)| [海兔工具Linux版](https://node2.histb.com/update/soft_init/hitool/hitool_linux.tar.gz)| 
 
+![图片描述](/img/ch340.png)
+![图片描述](/img/hitool-ttl-line.png)
+
+
 ## 确认机顶盒reg名称
 
 - [什么是机顶盒reg名称？如何知道我的机顶盒reg名称？](https://www.ecoo.top/getreg.html)
-- [目前作者开发支持适配的机型列表](https://www.ecoo.top/histb.html)
+- [目前作者开发支持适配的机型列表](devices)
 
 ## 下载匹配的固件
 
-- [作者发布的官方网站下载地址](https://www.ecoo.top/download.html)
+- [作者发布的官方网站下载地址](download)
 
 ## 刷机
 
diff --git a/static/img/hittol-ttl-line.png b/static/img/hitool-ttl-line.png
similarity index 100%
rename from static/img/hittol-ttl-line.png
rename to static/img/hitool-ttl-line.png