diff --git a/README.md b/README.md
index a330caa..a43125d 100644
--- a/README.md
+++ b/README.md
@@ -9,5 +9,5 @@
 前端运行 `npm run build` 生成 `ui/dist`，之后安装 PyInstaller，运行
 
 ```bash
-pyinstaller -w -F --add-data ui/dist:ui/dist main.py
+pyinstaller -w -F --add-data ui/dist:ui/dist launcher.py
 ```
diff --git a/launcher.py b/launcher.py
index 4220035..b09ed77 100644
--- a/launcher.py
+++ b/launcher.py
@@ -112,7 +112,7 @@ class Api:
         return "failed"
 
 
-window = webview.create_window("mower-ng launcher", "ui/dist/index.html", js_api=Api())
+window = webview.create_window(f"mower-ng launcher {version}", "ui/dist/index.html", js_api=Api())
 webview.start()
 
 with config_path.open("w") as f: