diff --git a/README.md b/README.md
index f6ffcf1..b6a191f 100644
--- a/README.md
+++ b/README.md
@@ -6,42 +6,12 @@ An Electron application with React and TypeScript
 
 - [VSCode](https://code.visualstudio.com/) + [Prettier](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode)
 
-## Project Setup
-
-### Install
-
-```bash
-$ pnpm install
-```
-
-### Development
+## Local packaging
 
 ```bash
-$ pnpm dev
-```
-
-### Build
-
-```bash
-# For windows
-$ pnpm build:win
-
-# For macOS
-$ pnpm build:mac
+pnpm i
 
-# For Linux
-$ pnpm build:linux
+pnpm run build:mac
 ```
 
-Uncaught Exception:
-Error: dlopen(/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV, 0x0001): tried: '/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (code signature in <F35AE2A7-07C4-37CC-A67C-B97B708E8DCE> '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' not valid for use in process: mapping process and mapped file (non-platform) have different Team IDs), '/System/Volumes/Preboot/Cryptexes/OS/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (no such file), '/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (code signature in <F35AE2A7-07C4-37CC-A67C-B97B708E8DCE> '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' not valid for use in process: mapping process and mapped file (non-platform) have different Team IDs), '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (code signature in <F35AE2A7-07C4-37CC-A67C-B97B708E8DCE> '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' not valid for use in process: mapping process and mapped file (non-platform) have different Team IDs), '/System/Volumes/Preboot/Cryptexes/OS/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (no such file), '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' (code signature in <F35AE2A7-07C4-37CC-A67C-B97B708E8DCE> '/private/var/folders/v5/y24zc7s146g73h_4qyb2k3f00000gn/T/.com.syen.medusa.7l8UQV' not valid for use in process: mapping process and mapped file (non-platform) have different Team IDs)
-at process.func [as dlopen] (node:electron/js2c/node_init:2:2214)
-at Module.\_extensions..node (node:internal/modules/cjs/loader:1470:18)
-at Object.func [as .node] (node:electron/js2c/node_init:2:2441)
-at Module.load (node:internal/modules/cjs/loader:1215:32)
-at Module.\_load (node:internal/modules/cjs/loader:1031:12)
-at c.\_load (node:electron/js2c/node_init:2:13801)
-at Module.require (node:internal/modules/cjs/loader:1240:19)
-at require (node:internal/modules/helpers:179:18)
-at bindings (/Applications/medusa-english.app/Contents/Resources/app.asar/node_modules/bindings/bindings.js:112:48)
-at new Database (/Applications/medusa-english.app/Contents/Resources/app.asar/node_modules/better-sqlite3/lib/database.js:48:64)
+Then open dist dir, and double click "medusa-english-xxx.dmg" to install