diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..7076e37
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 kangwei Li
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/readme.md b/readme.md
index 7f87f6b..b929692 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,12 @@
 # Jetbra
 适用于jetbrains家族产品的一款工具,参照[热老的项目](https://jetbra.in/s)自己写了点代码 ,使用方式与之一致
+在替换janetfilter前需要执行janetfilter的卸载脚本
 
 
 
+新增[油猴脚本](https://greasyfork.org/zh-CN/scripts/480799-jetbra), 使用这个脚本可以生成插件的激活码,需配合该工具使用
 
-新增[油猴脚本](https://greasyfork.org/zh-CN/scripts/480799-jetbra), 使用这个脚本可以生成插件的激活码,需配合该工具使用
\ No newline at end of file
+
+todo
+
+- [ ] 禁止连接某些ip(restful-fast-request--api-buddy等插件不仅会在本地验证icense还会将激活密钥发往他们自己的服务器进行验证)