diff --git a/readme/codeTipsProxy.md b/readme/codeTipsProxy.md
index 8891ae2..d7bc1f2 100644
--- a/readme/codeTipsProxy.md
+++ b/readme/codeTipsProxy.md
@@ -9,7 +9,7 @@
 `%userprofile%\.vscode\extensions\github.copilot-xxxx\dist\extension.js`
 
 ```js
-//extension.js头部添加环境变量
+//extension.js头部添加环境变量 127.0.0.1改为你自己的接口
 process.env.completionsUrl="http://127.0.0.1";
 process.env.telemetryUrl="http://127.0.0.1/telemetry";
 ```