diff --git a/packages/changelog/README.md b/packages/changelog/README.md
index d3f2631..8c8abeb 100644
--- a/packages/changelog/README.md
+++ b/packages/changelog/README.md
@@ -138,18 +138,16 @@ jobs:
 ### 更多功能
 
 ```shell
-@142vip/changelog/0.0.1-alpha.1
 
-Usage:
-  $ @142vip/changelog
+# cli 参数帮助
+npx changelog -h
 
-Commands:
+@142vip/changelog/0.0.1-alpha.1
 
-For more info, run any command with the `--help` flag:
-  $ @142vip/changelog --help
+Usage: @142vip/changelog [options]
 
 Options:
-  -v, --version            Display version number
+  -v --version             Package Version
   -t, --tokens <path>      GitHub Token
   --from <ref>             From tag
   --to <ref>               To tag
@@ -158,8 +156,8 @@ Options:
   --prerelease             Mark release as prerelease
   --output <path>          Output to file instead of sending to GitHub
   --scopeName <scopeName>  Package name in Monorepo，Match the scope in the git commit information
-  --dry                    Dry run
-  -h, --help               Display this message
+  --dry                    Dry run (default: false)
+  -h, --help               display help for command
 ```
 
 ## 配置
diff --git a/packages/changelog/build.config.ts b/packages/changelog/build.config.ts
index 04c8d0c..0f67978 100644
--- a/packages/changelog/build.config.ts
+++ b/packages/changelog/build.config.ts
@@ -1,10 +1,9 @@
 import { defineBuildConfig } from 'unbuild'
 
 export default defineBuildConfig({
-  // entries: [
-  //   'src/index',
-  //   'src/changelog.ts',
-  // ],
+  entries: [
+    'src/index',
+  ],
   declaration: true,
   clean: true,
   rollup: {
diff --git a/packages/changelog/cli.mjs b/packages/changelog/cli.mjs
index 485d2b2..5937f04 100755
--- a/packages/changelog/cli.mjs
+++ b/packages/changelog/cli.mjs
@@ -1,3 +1,4 @@
+// eslint-disable-next-line antfu/no-import-dist
 import { changelogMain } from './dist/index.mjs'
 
 changelogMain()
diff --git a/packages/changelog/src/changelog.ts b/packages/changelog/src/changelog.ts
deleted file mode 100644
index b92a595..0000000
--- a/packages/changelog/src/changelog.ts
+++ /dev/null
@@ -1,122 +0,0 @@
-/* eslint-disable no-console */
-import process from 'node:process'
-import { blue, bold, cyan, dim, red, yellow } from 'kolorist'
-import { Command } from 'commander'
-import qs from 'qs'
-import { name as packageName, version as packageVersion } from '../package.json'
-import { generate, isRepoShallow, sendRelease, updateChangelog } from './core'
-
-/**
- * cli 入口
- */
-export function changelogMain() {
-  const program = new Command(packageName)
-
-  // 查看版本
-  program.version(packageVersion, '-v --version', 'Package Version')
-
-  // 参数
-  program
-    .option('-t, --tokens <path>', 'GitHub Token')
-    .option('--from <ref>', 'From tag')
-    .option('--to <ref>', 'To tag')
-    .option('--github <path>', 'GitHub Repository, e.g. @142vip/core-x')
-    .option('--name <name>', 'Name of the release')
-    .option('--prerelease', 'Mark release as prerelease')
-    .option('--output <path>', 'Output to file instead of sending to GitHub')
-    .option('--scopeName <scopeName>', 'Package name in Monorepo，Match the scope in the git commit information')
-    .option('--dry', 'Dry run', false)
-    .action(async (args) => {
-      args.token = args.token || process.env.GITHUB_TOKEN
-
-      let webUrl = ''
-
-      try {
-        console.log()
-        console.log(dim(`${bold('@142vip/changelog')} `) + dim(`v${packageVersion}`))
-
-        const { config, markdown, commits } = await generate(args)
-        webUrl = generateWebUrl(config, markdown)
-
-        console.log(cyan(config.from) + dim(' -> ') + blue(config.to) + dim(` (${commits.length} commits)`))
-        console.log(dim('--------------'))
-        console.log()
-        console.log(markdown.replace(/&nbsp;/g, ''))
-        console.log()
-        console.log(dim('--------------'))
-
-        if (config.dry) {
-          console.log(yellow('试运行。已跳过版本发布。'))
-          printUrl(webUrl)
-          return
-        }
-
-        // 更新changelog文档
-        if (typeof config.output === 'string') {
-          await updateChangelog(config.output, markdown, config.name)
-          return
-        }
-
-        // 带token上传
-        if (!config.tokens) {
-          console.error(red('未找到 GitHub 令牌，请通过 GITHUB_TOKEN 环境变量指定。已跳过版本发布。'))
-          printUrl(webUrl)
-          process.exitCode = 1
-          return
-        }
-
-        if (!commits.length && await isRepoShallow()) {
-          console.error(yellow('存储库似乎克隆得很浅，这使得更改日志无法生成。您可能希望在 CI 配置中指定 \'fetch-depth： 0\'。'))
-          printUrl(webUrl)
-          process.exitCode = 1
-          return
-        }
-
-        // 调用api 直接发布
-        await sendRelease(config, markdown)
-      }
-      catch (e: any) {
-        console.error(red(String(e)))
-        if (e?.stack)
-          console.error(dim(e.stack?.split('\n').slice(1).join('\n')))
-
-        // 手动执行，创建release
-        if (webUrl) {
-          console.log()
-          console.error(red('无法创建发布。使用以下链接手动创建它：'))
-          console.error(yellow(webUrl))
-          console.log()
-        }
-        process.exitCode = 1
-      }
-    })
-
-  // 解析参数
-  program.parse(process.argv)
-}
-
-/**
- * 生成webUrl链接
- */
-function generateWebUrl(config: any, markdown: string) {
-  const baseUrl = `https://${config.baseUrl}/${config.repo}/releases/new`
-  const queryParams = qs.stringify({
-    title: config.name || config.to,
-    body: markdown,
-    tag: config.to,
-    prerelease: config.prerelease,
-  })
-  // `https://${config.baseUrl}/${config.repo}/releases/new?title=${encodeURIComponent(String(config.name || config.to))}&body=${encodeURIComponent(String(markdown))}&tag=${encodeURIComponent(String(config.to))}&prerelease=${config.prerelease}`
-  return `${baseUrl}?${queryParams}`
-}
-
-/**
- * 打印手动发布地址
- * @param webUrl
- */
-function printUrl(webUrl: string) {
-  console.log()
-  console.error(yellow('使用以下链接手动发布新的版本：'))
-  console.error(yellow(webUrl))
-  console.log()
-}
diff --git a/packages/changelog/src/core/changelog.ts b/packages/changelog/src/core/changelog.ts
new file mode 100644
index 0000000..21ac0c0
--- /dev/null
+++ b/packages/changelog/src/core/changelog.ts
@@ -0,0 +1,185 @@
+/* eslint-disable no-console */
+import process from 'node:process'
+import { blue, bold, cyan, dim, red, yellow } from 'kolorist'
+import { Command } from 'commander'
+import type { GitCommit, RawGitCommit } from 'changelogen'
+import { getGitDiff, parseGitCommit } from 'changelogen'
+import { notNullish } from '@antfu/utils'
+import { name as packageName, version as packageVersion } from '../../package.json'
+import {
+  generateMarkdown,
+  generateWebUrl,
+  getCurrentGitBranch,
+  getFirstGitCommit,
+  getGitHubRepo,
+  getLastMatchingTag,
+  isPrerelease,
+  isRepoShallow,
+  printUrl,
+  resolveAuthors,
+  sendRelease,
+  updateChangelog,
+} from '../utils'
+import type {
+  ChangelogEnOptions,
+  ChangelogOptions,
+  ResolvedChangelogOptions,
+} from '../types'
+import { ChangelogDefaultConfig } from './config'
+
+/**
+ * 加载配置
+ * 将用户自定义配置和默认配置合并
+ * @param options
+ */
+async function resolveConfig(options: ChangelogOptions) {
+  const { loadConfig } = await import('c12')
+  const config = await loadConfig<ChangelogOptions>({
+    // 配置文件名，eg: changelog.config.ts
+    name: 'changelog',
+    defaults: ChangelogDefaultConfig,
+    overrides: options,
+    // 在package.json中的配置关键字
+    packageJson: packageName,
+  }).then(r => r.config || ChangelogDefaultConfig)
+
+  config.baseUrl = config.baseUrl ?? 'github.com'
+  config.baseUrlApi = config.baseUrlApi ?? 'api.github.com'
+  // 发布的版本
+  config.to = config.to || await getCurrentGitBranch()
+  // release name
+  config.name = config.name ?? config.to
+  config.from = config.from || await getLastMatchingTag(config.to) || await getFirstGitCommit()
+  // @ts-expect-error backward compatibility
+  config.repo = config.repo || config.github || await getGitHubRepo(config.baseUrl)
+
+  // 是否是预览版本
+  config.prerelease = config.prerelease ?? isPrerelease(config.to)
+
+  // todo 支持多个scope生成
+  config.scopeName = options.scopeName
+
+  if (typeof config.repo !== 'string')
+    throw new Error(`无效的 GitHub 存储库，需要一个字符串，但实际repo参数是： ${JSON.stringify(config.repo)}`)
+
+  return config as ResolvedChangelogOptions
+}
+
+/**
+ * 解析git commit信息
+ * @param commits
+ * @param config
+ */
+function parseCommits(commits: RawGitCommit[], config: ChangelogEnOptions): GitCommit[] {
+  return commits.map(commit => parseGitCommit(commit, config)).filter(notNullish)
+}
+
+/**
+ * 生成markdown文档信息
+ * @param options
+ */
+async function generate(options: ChangelogOptions) {
+  const config = await resolveConfig(options)
+
+  const rawCommits = await getGitDiff(config.from, config.to)
+  const commits = parseCommits(rawCommits, config)
+
+  // 添加贡献者
+  if (config.contributors) {
+    await resolveAuthors(commits, config)
+  }
+  // 生成文档
+  const markdown = await generateMarkdown(commits, config)
+
+  return { config, markdown, commits }
+}
+
+async function dealChangelog(args: ChangelogOptions) {
+  args.token = args.token || process.env.GITHUB_TOKEN
+
+  let webUrl = ''
+
+  try {
+    console.log()
+    console.log(dim(`${bold('@142vip/changelog')} `) + dim(`v${packageVersion}`))
+
+    const { config, markdown, commits } = await generate(args)
+    webUrl = generateWebUrl(config, markdown)
+
+    console.log(cyan(config.from) + dim(' -> ') + blue(config.to) + dim(` (${commits.length} commits)`))
+    console.log(dim('--------------'))
+    console.log()
+    console.log(markdown.replace(/&nbsp;/g, ''))
+    console.log()
+    console.log(dim('--------------'))
+
+    if (config.dry) {
+      console.log(yellow('试运行。已跳过版本发布。'))
+      printUrl(webUrl)
+      return
+    }
+
+    // 更新changelog文档
+    if (typeof config.output === 'string') {
+      await updateChangelog(config.output, markdown, config.name)
+      return
+    }
+
+    // 带token上传
+    if (!config.tokens) {
+      console.error(red('未找到 GitHub 令牌，请通过 GITHUB_TOKEN 环境变量指定。已跳过版本发布。'))
+      printUrl(webUrl)
+      process.exitCode = 1
+      return
+    }
+
+    if (!commits.length && await isRepoShallow()) {
+      console.error(yellow('存储库似乎克隆得很浅，这使得更改日志无法生成。您可能希望在 CI 配置中指定 \'fetch-depth： 0\'。'))
+      printUrl(webUrl)
+      process.exitCode = 1
+      return
+    }
+
+    // 调用api 直接发布
+    await sendRelease(config, markdown)
+  }
+  catch (e: any) {
+    console.error(red(String(e)))
+    if (e?.stack)
+      console.error(dim(e.stack?.split('\n').slice(1).join('\n')))
+
+    // 手动执行，创建release
+    if (webUrl) {
+      printUrl(webUrl, false)
+    }
+    process.exitCode = 1
+  }
+}
+
+/**
+ * cli 入口
+ */
+export function changelogMain() {
+  const program = new Command(packageName)
+
+  // 查看版本
+  program.version(packageVersion, '-v --version', 'Package Version')
+
+  // cli参数
+  program
+    .option('-t, --tokens <path>', 'GitHub Token')
+    .option('--from <ref>', 'From tag')
+    .option('--to <ref>', 'To tag')
+    .option('--github <path>', 'GitHub Repository, e.g. @142vip/core-x')
+    .option('--name <name>', 'Name of the release')
+    .option('--prerelease', 'Mark release as prerelease')
+    .option('--output <path>', 'Output to file instead of sending to GitHub')
+    .option('--scopeName <scopeName>', 'Package name in Monorepo，Match the scope in the git commit information')
+    .option('--dry', 'Dry run', false)
+    .action(async (args: ChangelogOptions) => {
+      await dealChangelog(args)
+    })
+
+  // 解析参数
+  program.parse(process.argv)
+}
diff --git a/packages/changelog/src/core/config.ts b/packages/changelog/src/core/config.ts
index 1774e2e..a86604c 100644
--- a/packages/changelog/src/core/config.ts
+++ b/packages/changelog/src/core/config.ts
@@ -1,15 +1,10 @@
 import process from 'node:process'
-import { name as packageName } from '../../package.json'
-import {
-  getCurrentGitBranch,
-  getFirstGitCommit,
-  getGitHubRepo,
-  getLastMatchingTag,
-  isPrerelease,
-} from './git'
-import type { ChangelogOptions, ResolvedChangelogOptions } from './types'
+import type { ChangelogOptions } from '../types/changelog.interface'
 
-const defaultConfig: ChangelogOptions = {
+/**
+ * 默认配置
+ */
+export const ChangelogDefaultConfig: ChangelogOptions = {
   scopeMap: {},
   types: {
     feat: { title: '✨ Features', semver: 'minor' },
@@ -35,41 +30,7 @@ const defaultConfig: ChangelogOptions = {
 
 /**
  * 定义@142vip/changelog模块的默认配置文件
- * @param config
  */
 export function defineChangelogDefaultConfig(config: ChangelogOptions) {
   return config
 }
-
-export async function resolveConfig(options: ChangelogOptions) {
-  const { loadConfig } = await import('c12')
-  const config = await loadConfig<ChangelogOptions>({
-    // 配置文件名，eg: changelog.config.ts
-    name: 'changelog',
-    defaults: defaultConfig,
-    overrides: options,
-    // 在package.json中的配置关键字
-    packageJson: packageName,
-  }).then(r => r.config || defaultConfig)
-
-  config.baseUrl = config.baseUrl ?? 'github.com'
-  config.baseUrlApi = config.baseUrlApi ?? 'api.github.com'
-  // 发布的版本
-  config.to = config.to || await getCurrentGitBranch()
-  // release name
-  config.name = config.name ?? config.to
-  config.from = config.from || await getLastMatchingTag(config.to) || await getFirstGitCommit()
-  // @ts-expect-error backward compatibility
-  config.repo = config.repo || config.github || await getGitHubRepo(config.baseUrl)
-
-  // 是否是预览版本
-  config.prerelease = config.prerelease ?? isPrerelease(config.to)
-
-  // todo 支持多个scope生成
-  config.scopeName = options.scopeName
-
-  if (typeof config.repo !== 'string')
-    throw new Error(`无效的 GitHub 存储库，需要一个字符串，但实际repo参数是： ${JSON.stringify(config.repo)}`)
-
-  return config as ResolvedChangelogOptions
-}
diff --git a/packages/changelog/src/core/generate.ts b/packages/changelog/src/core/generate.ts
deleted file mode 100644
index b8ec05b..0000000
--- a/packages/changelog/src/core/generate.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import type { GitCommit, RawGitCommit } from 'changelogen'
-import { getGitDiff, parseGitCommit } from 'changelogen'
-import { notNullish } from '@antfu/utils'
-import type { ChangelogEnOptions, ChangelogOptions } from './types'
-import { generateMarkdown } from './markdown'
-import { resolveConfig } from './config'
-import { resolveAuthors } from './github'
-
-export async function generate(options: ChangelogOptions) {
-  const config = await resolveConfig(options)
-
-  const rawCommits = await getGitDiff(config.from, config.to)
-  const commits = parseCommits(rawCommits, config)
-
-  // 添加贡献者
-  if (config.contributors) {
-    await resolveAuthors(commits, config)
-  }
-  // 生成文档
-  const markdown = await generateMarkdown(commits, config)
-
-  return { config, markdown, commits }
-}
-
-/**
- * 解析git commit信息
- * @param commits
- * @param config
- */
-export function parseCommits(commits: RawGitCommit[], config: ChangelogEnOptions): GitCommit[] {
-  return commits.map(commit => parseGitCommit(commit, config)).filter(notNullish)
-}
diff --git a/packages/changelog/src/core/index.ts b/packages/changelog/src/core/index.ts
index f65552e..77c8d06 100644
--- a/packages/changelog/src/core/index.ts
+++ b/packages/changelog/src/core/index.ts
@@ -1,6 +1,2 @@
-export * from './types'
-export * from './github'
-export * from './git'
-export * from './markdown'
-export * from './generate'
+export * from './changelog'
 export * from './config'
diff --git a/packages/changelog/src/index.ts b/packages/changelog/src/index.ts
index f2c5624..61d7d60 100644
--- a/packages/changelog/src/index.ts
+++ b/packages/changelog/src/index.ts
@@ -1,2 +1,2 @@
+export * from './types'
 export * from './core'
-export * from './changelog'
diff --git a/packages/changelog/src/core/types.ts b/packages/changelog/src/types/changelog.interface.ts
similarity index 97%
rename from packages/changelog/src/core/types.ts
rename to packages/changelog/src/types/changelog.interface.ts
index 61acb91..1aa272e 100644
--- a/packages/changelog/src/core/types.ts
+++ b/packages/changelog/src/types/changelog.interface.ts
@@ -75,6 +75,9 @@ export interface ChangelogOptions extends Partial<ChangelogEnOptions> {
    */
   baseUrlApi?: string
 
+  /**
+   * git commit scope name
+   */
   scopeName?: string
 }
 
diff --git a/packages/changelog/src/types/index.ts b/packages/changelog/src/types/index.ts
new file mode 100644
index 0000000..9d518ce
--- /dev/null
+++ b/packages/changelog/src/types/index.ts
@@ -0,0 +1 @@
+export * from './changelog.interface'
diff --git a/packages/changelog/src/core/git.ts b/packages/changelog/src/utils/git.ts
similarity index 100%
rename from packages/changelog/src/core/git.ts
rename to packages/changelog/src/utils/git.ts
diff --git a/packages/changelog/src/core/github.ts b/packages/changelog/src/utils/github.ts
similarity index 73%
rename from packages/changelog/src/core/github.ts
rename to packages/changelog/src/utils/github.ts
index 42d6206..fc6b872 100644
--- a/packages/changelog/src/core/github.ts
+++ b/packages/changelog/src/utils/github.ts
@@ -1,7 +1,12 @@
 import { $fetch } from 'ofetch'
-import { cyan, green } from 'kolorist'
+import { cyan, green, red, yellow } from 'kolorist'
 import { notNullish } from '@antfu/utils'
-import type { AuthorInfo, ChangelogOptions, Commit } from './types'
+import qs from 'qs'
+import type {
+  AuthorInfo,
+  ChangelogOptions,
+  Commit,
+} from '../types/changelog.interface'
 
 export async function sendRelease(
   options: ChangelogOptions,
@@ -128,6 +133,11 @@ export async function resolveAuthors(commits: Commit[], options: ChangelogOption
     })
 }
 
+/**
+ * 判断是否有tag
+ * @param tag
+ * @param options
+ */
 export async function hasTagOnGitHub(tag: string, options: ChangelogOptions) {
   try {
     await $fetch(`https://${options.baseUrlApi}/repos/${options.repo}/git/ref/tags/${tag}`, {
@@ -139,3 +149,33 @@ export async function hasTagOnGitHub(tag: string, options: ChangelogOptions) {
     return false
   }
 }
+
+/**
+ * 生成webUrl链接
+ */
+export function generateWebUrl(config: any, markdown: string) {
+  const baseUrl = `https://${config.baseUrl}/${config.repo}/releases/new`
+  const queryParams = qs.stringify({
+    title: config.name || config.to,
+    body: markdown,
+    tag: config.to,
+    prerelease: config.prerelease,
+  })
+  // `https://${config.baseUrl}/${config.repo}/releases/new?title=${encodeURIComponent(String(config.name || config.to))}&body=${encodeURIComponent(String(markdown))}&tag=${encodeURIComponent(String(config.to))}&prerelease=${config.prerelease}`
+  return `${baseUrl}?${queryParams}`
+}
+
+/**
+ * 打印手动发布地址
+ * - 默认成功输出
+ * @param webUrl
+ * @param success
+ */
+export function printUrl(webUrl: string, success: boolean = true) {
+  if (success) {
+    console.error(`\n${yellow('使用以下链接手动发布新的版本：')}\n${yellow(webUrl)}\n`)
+  }
+  else {
+    console.error(`\n${red('无法创建发布。使用以下链接手动创建：')}\n${yellow(webUrl)}\n`)
+  }
+}
diff --git a/packages/changelog/src/utils/index.ts b/packages/changelog/src/utils/index.ts
new file mode 100644
index 0000000..8ff2d12
--- /dev/null
+++ b/packages/changelog/src/utils/index.ts
@@ -0,0 +1,3 @@
+export * from './github'
+export * from './git'
+export * from './markdown'
diff --git a/packages/changelog/src/core/markdown.ts b/packages/changelog/src/utils/markdown.ts
similarity index 98%
rename from packages/changelog/src/core/markdown.ts
rename to packages/changelog/src/utils/markdown.ts
index fabff92..3b20815 100644
--- a/packages/changelog/src/core/markdown.ts
+++ b/packages/changelog/src/utils/markdown.ts
@@ -3,7 +3,7 @@ import { partition } from '@antfu/utils'
 import type { Reference } from 'changelogen'
 import { convert } from 'convert-gitmoji'
 import dayjs from 'dayjs'
-import type { Commit, ResolvedChangelogOptions } from './types'
+import type { Commit, ResolvedChangelogOptions } from '../types/changelog.interface'
 
 const emojisRE = /([\u2700-\u27BF\uE000-\uF8FF\u2011-\u26FF]|\uD83C[\uDC00-\uDFFF]|\uD83D[\uDC00-\uDFFF]|\uD83E[\uDD10-\uDDFF])/g