diff --git a/Readme.md b/Readme.md
index b96e21c..bb10d2f 100644
--- a/Readme.md
+++ b/Readme.md
@@ -7,8 +7,10 @@
 
 ## 版本
 - 0.1
-  打包为一个文件
-
+  - 打包为一个文件
+    - 托盘
+    - sidecar 启动
+  
 
 ## API
 请求：
diff --git a/build.cmd b/build.cmd
index 528d3fb..e0ea351 100644
--- a/build.cmd
+++ b/build.cmd
@@ -1,4 +1,4 @@
-cd backend
+cd sidecar
 bun build --compile --target=bun-windows-x64 --outfile=PFakeUKey.exe-x86_64-pc-windows-msvc.exe ./src/main.js
 cd ..
 
diff --git a/backend/src/FakeUKey.js b/sidecar/src/FakeUKey.js
similarity index 100%
rename from backend/src/FakeUKey.js
rename to sidecar/src/FakeUKey.js
diff --git a/backend/src/Proxy.js b/sidecar/src/Proxy.js
similarity index 100%
rename from backend/src/Proxy.js
rename to sidecar/src/Proxy.js
diff --git a/backend/src/Version.js b/sidecar/src/Version.js
similarity index 100%
rename from backend/src/Version.js
rename to sidecar/src/Version.js
diff --git a/backend/src/main.js b/sidecar/src/main.js
similarity index 100%
rename from backend/src/main.js
rename to sidecar/src/main.js
diff --git a/view/app-icon.png b/view/app-icon.png
new file mode 100644
index 0000000..0ed7fbd
Binary files /dev/null and b/view/app-icon.png differ