diff --git a/.gitignore b/.gitignore
index ac95d79..846519e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,7 @@ release/
 .DS_Store
 *.log
 .env
-.env.local
\ No newline at end of file
+.env.local
+*.tsbuildinfo
+.npmrc
+pnpm-lock.yaml
\ No newline at end of file
diff --git a/package.json b/package.json
index ec8e24b..7f19f66 100644
--- a/package.json
+++ b/package.json
@@ -2,10 +2,12 @@
   "name": "cc-switch",
   "version": "1.0.0",
   "description": "Claude Code 供应商切换工具",
-  "main": "dist/main.js",
+  "main": "dist/main/index.js",
   "scripts": {
-    "dev": "concurrently \"npm run dev:main\" \"npm run dev:renderer\"",
-    "dev:main": "tsc -w -p tsconfig.main.json",
+    "dev": "concurrently -k \"npm:dev:renderer\" \"npm:dev:electron:watch\"",
+    "dev:electron": "tsc -p tsconfig.main.json && electron .",
+    "dev:electron:watch": "tsc -p tsconfig.main.json && concurrently -k \"tsc -w -p tsconfig.main.json\" \"npm:electron\"",
+    "electron": "electron .",
     "dev:renderer": "vite",
     "build": "npm run build:renderer && npm run build:main",
     "build:main": "tsc -p tsconfig.main.json",
@@ -22,7 +24,7 @@
     "@types/react-dom": "^18.2.0",
     "@vitejs/plugin-react": "^4.2.0",
     "concurrently": "^8.2.0",
-    "electron": "^28.0.0",
+    "electron": "28.0.0",
     "electron-builder": "^24.0.0",
     "typescript": "^5.3.0",
     "vite": "^5.0.0"
diff --git a/src/main/index.ts b/src/main/index.ts
index 4bd3d31..82185c8 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -13,7 +13,7 @@ function createWindow() {
     width: 800,
     height: 600,
     webPreferences: {
-      preload: path.join(__dirname, 'preload.js'),
+      preload: path.join(__dirname, '../main/preload.js'),
       contextIsolation: true,
       nodeIntegration: false
     },
@@ -72,6 +72,13 @@ ipcMain.handle('deleteProvider', (_, id: string) => {
   return true
 })
 
+ipcMain.handle('updateProvider', (_, provider: Provider) => {
+  const providers = store.get('providers', {})
+  providers[provider.id] = provider
+  store.set('providers', providers)
+  return true
+})
+
 ipcMain.handle('checkStatus', async (_, provider: Provider) => {
   return await checkProviderStatus(provider)
 })
diff --git a/start-dev.bat b/start-dev.bat
new file mode 100644
index 0000000..77ad180
--- /dev/null
+++ b/start-dev.bat
@@ -0,0 +1,15 @@
+@echo off
+echo Starting CC Switch Development Server...
+echo.
+
+echo [1/2] Starting Vite dev server...
+start /B cmd /c "pnpm run dev:renderer"
+
+echo [2/2] Waiting for Vite to start...
+timeout /t 5 /nobreak > nul
+
+echo Starting Electron...
+pnpm run dev:electron
+
+echo.
+echo Development server started!
\ No newline at end of file
diff --git a/tsconfig.main.json b/tsconfig.main.json
index 5d0c13c..7ce821b 100644
--- a/tsconfig.main.json
+++ b/tsconfig.main.json
@@ -2,7 +2,7 @@
   "extends": "./tsconfig.node.json",
   "compilerOptions": {
     "outDir": "dist",
-    "rootDir": "src/main",
+    "rootDir": "src",
     "types": ["node"]
   },
   "include": ["src/main/**/*", "src/shared/**/*"]