diff --git a/README.md b/README.md
index e6e8a83..d62da39 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 
 ## 功能
 
-- [x] webssh终端
+- [x] webssh终端&SFTP
 - [x] 实例分组
 - [x] 凭据托管
 - [x] 邮件通知
@@ -30,10 +30,9 @@
 - [ ] 批量指令(开发中)
 - [ ] 脚本库(开发中)
 
-![服务器面板](./doc_images/v2.0-1.jpg)
-
-> 基于浏览器解决`SSH&SFTP跨端`烦恼——**Web SSH**&**Web SFTP**
-
+- 实例面板
+![实例面板](./doc_images/v2.0-1.jpg)
+- 终端&sftp
 ![终端&sftp](./doc_images/v2.0-2.jpg)
 
 ## 安装
diff --git a/doc_images/v2.0-1.jpg b/doc_images/v2.0-1.jpg
index a2d0cfb..2663e39 100644
Binary files a/doc_images/v2.0-1.jpg and b/doc_images/v2.0-1.jpg differ