diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 1287aa1..34ed6de 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -34,4 +34,4 @@ jobs:
         run: ni --frozen
 
       - name: Lint
-        run: nr check
+        run: nr checkAll
diff --git a/bin/index.js b/bin/index.js
new file mode 100644
index 0000000..1aba6d8
--- /dev/null
+++ b/bin/index.js
@@ -0,0 +1,20 @@
+#!/usr/bin/env node
+import { release, changelog } from '../dist/index.js'
+import { Command } from 'commander'
+
+const program = new Command()
+
+program
+  .command('release')
+  .option('-r --remote <remote>', 'Remote name')
+  .description('Release all packages and generate changelogs')
+  .action(async (options) => release(options))
+
+program
+  .command('changelog')
+  .option('-rc --releaseCount <releaseCount>', 'Release count')
+  .option('-f --file <file>', 'Changelog filename')
+  .description('Generate changelog')
+  .action(async (options) => changelog(options))
+
+program.parse()
diff --git a/bin/index.mjs b/bin/index.mjs
deleted file mode 100644
index 752df43..0000000
--- a/bin/index.mjs
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env node
-import { releaseCommand, changelogCommand } from '../dist/index.js'
-import { Command } from 'commander'
-
-const program = new Command()
-
-releaseCommand(program)
-changelogCommand(program)
-
-program.parse()
diff --git a/package.json b/package.json
index bbc0df2..9865310 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,14 @@
   "name": "@varlet/release",
   "type": "module",
   "version": "0.0.0",
-  "description": "",
+  "description": "release all packages and generate changelogs",
+  "keywords": [
+    "varlet",
+    "release",
+    "changelog"
+  ],
+  "author": "clencat <2091927351@qq.com>",
+  "license": "MIT",
   "main": "./dist/index.js",
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -14,17 +21,14 @@
     }
   },
   "bin": {
-    "vr": "bin/index.mjs"
+    "vr": "bin/index.js"
   },
   "scripts": {
     "build": "tsc --noEmit && tsup",
-    "dev": "node bin/index.mjs",
+    "dev": "node bin/index.js",
     "test": "pnpm run build && pnpm run dev",
-    "check": "tsc --noEmit && eslint --ext .ts,.mjs"
+    "checkAll": "tsc --noEmit && eslint --ext .ts,.js"
   },
-  "keywords": [],
-  "author": "",
-  "license": "MIT",
   "packageManager": "pnpm@8.7.5",
   "engines": {
     "node": ">=16.0.0",
diff --git a/src/changelog.ts b/src/changelog.ts
index 55d903a..b8c11ba 100644
--- a/src/changelog.ts
+++ b/src/changelog.ts
@@ -2,7 +2,6 @@ import conventionalChangelog from 'conventional-changelog'
 import fse from 'fs-extra'
 import { createSpinner } from 'nanospinner'
 import { resolve as resolvePath } from 'path'
-import { CWD } from './constant'
 
 const { createWriteStream } = fse
 
@@ -19,7 +18,7 @@ export function changelog({ releaseCount = 0, file = 'CHANGELOG.md' }: Changelog
       preset: 'angular',
       releaseCount,
     })
-      .pipe(createWriteStream(resolvePath(CWD, file)))
+      .pipe(createWriteStream(resolvePath(process.cwd(), file)))
       .on('close', () => {
         s.success({ text: 'Changelog generated success!' })
         resolve()
diff --git a/src/constant.ts b/src/constant.ts
deleted file mode 100644
index c1b5010..0000000
--- a/src/constant.ts
+++ /dev/null
@@ -1 +0,0 @@
-export const CWD = process.cwd()
diff --git a/src/index.ts b/src/index.ts
index 60d2f22..211b437 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,22 +1,4 @@
 import { release } from './release'
 import { changelog } from './changelog'
-import { type Command } from 'commander'
 
-function releaseCommand(program: Command) {
-  program
-    .command('release')
-    .option('-r --remote <remote>', 'Remote name')
-    .description('Release all packages and generate changelogs')
-    .action(async (options) => release(options))
-}
-
-function changelogCommand(program: Command) {
-  program
-    .command('changelog')
-    .option('-rc --releaseCount <releaseCount>', 'Release count')
-    .option('-f --file <file>', 'Changelog filename')
-    .description('Generate changelog')
-    .action(async (options) => changelog(options))
-}
-
-export { release, changelog, releaseCommand, changelogCommand }
+export { release, changelog }
diff --git a/src/release.ts b/src/release.ts
index f243eb5..c91c5c8 100644
--- a/src/release.ts
+++ b/src/release.ts
@@ -7,8 +7,8 @@ import { glob } from 'glob'
 import inquirer from 'inquirer'
 import { resolve } from 'path'
 import { changelog } from './changelog.js'
-import { CWD } from './constant'
 
+const cwd = process.cwd()
 const { writeFileSync, readJSONSync } = fse
 const { prompt } = inquirer
 
@@ -50,7 +50,7 @@ function updateVersion(version: string) {
   packageJsons.push('package.json')
 
   packageJsons.forEach((path: string) => {
-    const file = resolve(CWD, path)
+    const file = resolve(cwd, path)
     const config = readJSONSync(file)
 
     config.version = version
@@ -123,7 +123,7 @@ export interface ReleaseCommandOptions {
 
 export async function release(options: ReleaseCommandOptions) {
   try {
-    const currentVersion = readJSONSync(resolve(CWD, 'package.json')).version
+    const currentVersion = readJSONSync(resolve(cwd, 'package.json')).version
 
     if (!currentVersion) {
       logger.error('Your package is missing the version field')