diff --git a/package.json b/package.json
index 184e2e06..a64d0079 100644
--- a/package.json
+++ b/package.json
@@ -7,18 +7,15 @@
     "pnpm": ">=6"
   },
   "author": "shiyiya",
-  "keywords": [
-    "oplayer",
-    "video-player"
-  ],
+  "keywords": ["oplayer", "video-player"],
   "scripts": {
     "watch": "pnpm --parallel run start",
     "start": "pnpm run watch",
     "dev": "pnpm --filter=!@oplayer/docs --parallel run start",
     "dev:exam": "cd examples/standalone && pnpm run start",
     "dev:ui": "pnpm --filter=@oplayer/ui run start",
-    "build": "pnpm --filter=!@oplayer/docs run build",
-    "build:packs": "pnpm --filter=@oplayer/* run build",
+    "build": "pnpm --filter=!@oplayer/docs run build && cp -r packages/ui/dist/index.ui.js packages/core/dist",
+    "build:packs": "pnpm --filter=@oplayer/* run build && cp -r packages/ui/dist/index.ui.js packages/core/dist",
     "build:core": "pnpm --filter=@oplayer/core run build",
     "build:docs": "pnpm --filter=@oplayer/docs run build",
     "build:plugins": "pnpm --filter=@oplayer/plugins run build",
diff --git a/packages/core/package.json b/packages/core/package.json
index 54d419e1..25c0759d 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -6,6 +6,10 @@
   "main": "./dist/index.es.js",
   "types": "./dist/src/index.d.ts",
   "browser": "./dist/index.min.js",
+  "exports": {
+    "import": "./dist/index.es.js",
+    "require": "./dist/index.min.js"
+  },
   "sideEffects": false,
   "author": "shiyiya",
   "homepage": "https://github.com/shiyiya/oplayer",
diff --git a/packages/hls/package.json b/packages/hls/package.json
index ad4c29a6..213e9b6c 100644
--- a/packages/hls/package.json
+++ b/packages/hls/package.json
@@ -16,8 +16,7 @@
   "scripts": {
     "start": "concurrently -n es,dts \"vite build --watch\"  \"tsc --emitDeclarationOnly --watch\"",
     "tsc": "tsc --noEmit && echo",
-    "build:extra": "vite build --config vite.all.config.ts",
-    "build": "vite build && tsc --emitDeclarationOnly && pnpm run build:extra"
+    "build": "vite build && tsc --emitDeclarationOnly"
   },
   "files": [
     "dist",
diff --git a/packages/hls/vite.all.config.ts b/packages/hls/vite.all.config.ts
deleted file mode 100644
index 8f531b31..00000000
--- a/packages/hls/vite.all.config.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { viteConfig } from '../../vite.config'
-
-export default viteConfig('hls', {
-  build: {
-    emptyOutDir: false,
-    rollupOptions: { external: ['@oplayer/core'] },
-    lib: {
-      name: 'OHls',
-      fileName: () => 'index.hls.js',
-      formats: ['umd']
-    } as any
-  }
-})
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 10e5060a..1f6bdcc6 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -6,6 +6,10 @@
   "main": "./dist/index.es.js",
   "types": "./dist/src/index.d.ts",
   "browser": "./dist/index.min.js",
+  "exports": {
+    "import": "./dist/index.es.js",
+    "require": "./dist/index.min.js"
+  },
   "sideEffects": false,
   "author": "shiyiya",
   "homepage": "https://github.com/shiyiya/oplayer",
diff --git a/packages/ui/vite.core.config.ts b/packages/ui/vite.core.config.ts
index 8af5e3b0..53b37611 100644
--- a/packages/ui/vite.core.config.ts
+++ b/packages/ui/vite.core.config.ts
@@ -4,7 +4,6 @@ import { viteConfig } from '../../vite.config'
 import { version as CoreVersion, name as CoreName, author, description, homepage } from '../core/package.json'
 import { version as UIVersion, name as UIName } from '../ui/package.json'
 import { plugin } from 'vite-plugin-merge-exports'
-import { cpSync } from 'node:fs'
 
 export default viteConfig(
   'ui',
@@ -12,8 +11,7 @@ export default viteConfig(
     build: {
       emptyOutDir: false,
       rollupOptions: {
-        external: [],
-        output: { dir: '../core/dist' }
+        external: []
       },
       lib: {
         entry: './src/index.core.ts',
@@ -24,15 +22,9 @@ export default viteConfig(
     },
     plugins: [
       banner({
-        outDir: '../core/dist',
         content: `/**\n * name: ${CoreName} + ${UIName}\n * version: v${CoreVersion} + v${UIVersion}\n * description: ${description}\n * author: ${author}\n * homepage: ${homepage}\n */`
       }),
-      plugin(),
-      {
-        closeBundle() {
-          cpSync('../core/dist/index.ui.js', './dist/index.ui.js')
-        }
-      }
+      plugin()
     ]
   },
   false