diff --git a/commitlint.config.js b/commitlint.config.js
index 2a5d81b..5d475c1 100644
--- a/commitlint.config.js
+++ b/commitlint.config.js
@@ -2,8 +2,17 @@ module.exports = {
     extends: ['@commitlint/config-conventional'],
     rules: {
         'type-enum': [2, 'always', [
-            'feat', 'fix', 'docs', 'style', 'refactor', 'test',
-            'chore', 'revert', 'upgrade', 'build', 'perf',
+            'feat',
+            'fix',
+            'docs',
+            'style',
+            'refactor',
+            'test',
+            'chore',
+            'revert',
+            'upgrade',
+            'build',
+            'perf',
         ]],
         'subject-full-stop': [0, 'never'],
         'subject-case': [0, 'never'],
diff --git a/src/push/push-plus.ts b/src/push/push-plus.ts
index edde719..c709b53 100644
--- a/src/push/push-plus.ts
+++ b/src/push/push-plus.ts
@@ -5,7 +5,10 @@ import { Send } from '../interfaces/send'
 
 const Debugger = debug('push:push-plus')
 
-export type TemplateType = 'html' | 'json' | 'cloudMonitor' | 'jenkins' | 'route'
+export type TemplateType = 'html' | 'txt' | 'json' | 'markdown' | 'cloudMonitor' | 'jenkins' | 'route'
+
+export type ChannelType = 'wechat' | 'webhook' | 'cp' | 'sms' | 'mail'
+
 /**
  * pushplus 推送加开放平台，仅支持一对一推送。官方文档：https://www.pushplus.plus/doc/
  *
@@ -39,13 +42,14 @@ export class PushPlus implements Send {
      *
      *
      * @author CaoMeiYouRen
-     * @date 2021-03-03
-     * @param title 消息标题
-     * @param [content] 具体消息内容，根据不同template支持不同格式
-     * @param [template='html'] 发送消息模板，默认为 html
+     * @date 2021-06-06
+     * @param title
+     * @param [content] 消息标题
+     * @param [template='html'] 具体消息内容，根据不同template支持不同格式
+     * @param [channel='wechat'] 发送渠道
      * @returns
      */
-    send(title: string, content?: string, template: TemplateType = 'html'): Promise<AxiosResponse<any>> {
+    send(title: string, content?: string, template: TemplateType = 'html', channel: ChannelType = 'wechat'): Promise<AxiosResponse<any>> {
         Debugger('title: "%s", content: "%s", template: "%s"', title, content, template)
         return ajax({
             url: 'http://www.pushplus.plus/send',
@@ -58,6 +62,7 @@ export class PushPlus implements Send {
                 title,
                 content: content || title,
                 template,
+                channel,
             },
         })
     }