diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index e609fc4..fcaeb38 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,6 +1,6 @@
 # 更新日志
 
-### 2.8.7 | 2018.01.22
+### 2.8.8 | 2018.01.22
 
 修复排行榜数据不完整的问题 , 优化部分代码 , 更新文档部分描述
 
diff --git a/docs/README.md b/docs/README.md
index 65d1fab..e986606 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -665,7 +665,9 @@ mp3url 不能直接用 , 可通过 `/music/url` 接口传入歌曲 id 获取具
 
 ### 相似 mv
 
-说明 : 调用此接口 , 传入 `mvid` 可获取相似 mv **必选参数 :** `mvid`: mv id
+说明 : 调用此接口 , 传入 `mvid` 可获取相似 mv
+
+**必选参数 :** `mvid`: mv id
 
 **接口地址 :** `/simi/mv`
 
diff --git a/package.json b/package.json
index 17760f6..5055080 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "2.8.7",
+  "version": "2.8.8",
   "description": "网易云音乐 NodeJS 版 API",
   "scripts": {
     "start": "node app.js",
diff --git a/router/simi_playlist.js b/router/simi_playlist.js
index 4a41208..667385e 100644
--- a/router/simi_playlist.js
+++ b/router/simi_playlist.js
@@ -1,25 +1,23 @@
-const express = require('express')
-const router = express()
-const { createWebAPIRequest } = require('../util/util')
+const express = require("express");
+const router = express();
+const { createWebAPIRequest } = require("../util/util");
 
-router.get('/', (req, res) => {
-  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+router.get("/", (req, res) => {
+  const cookie = req.get("Cookie") ? req.get("Cookie") : "";
   const data = {
-    songid: req.query.id,
-    offset: req.query.offset || 0,
-    limit: req.query.limit || 50
-  }
+    songid: req.query.id
+  };
   createWebAPIRequest(
-    'music.163.com',
-    '/weapi/discovery/simiPlaylist',
-    'POST',
+    "music.163.com",
+    "/weapi/discovery/simiPlaylist",
+    "POST",
     data,
     cookie,
     music_req => {
-      res.send(music_req)
+      res.send(music_req);
     },
-    err => res.status(502).send('fetch error')
-  )
-})
+    err => res.status(502).send("fetch error")
+  );
+});
 
-module.exports = router
+module.exports = router;
diff --git a/router/simi_song.js b/router/simi_song.js
index 214fdff..0457e5c 100644
--- a/router/simi_song.js
+++ b/router/simi_song.js
@@ -1,25 +1,23 @@
-const express = require('express')
-const router = express()
-const { createWebAPIRequest } = require('../util/util')
+const express = require("express");
+const router = express();
+const { createWebAPIRequest } = require("../util/util");
 
-router.get('/', (req, res) => {
-  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+router.get("/", (req, res) => {
+  const cookie = req.get("Cookie") ? req.get("Cookie") : "";
   const data = {
-    songid: req.query.id,
-    offset: req.query.offset || 0,
-    limit: req.query.limit || 50
-  }
+    songid: req.query.id
+  };
   createWebAPIRequest(
-    'music.163.com',
-    '/weapi/v1/discovery/simiSong',
-    'POST',
+    "music.163.com",
+    "/weapi/v1/discovery/simiSong",
+    "POST",
     data,
     cookie,
     music_req => {
-      res.send(music_req)
+      res.send(music_req);
     },
-    err => res.status(502).send('fetch error')
-  )
-})
+    err => res.status(502).send("fetch error")
+  );
+});
 
-module.exports = router
+module.exports = router;
diff --git a/router/simi_user.js b/router/simi_user.js
index ea65205..b1b6b7b 100644
--- a/router/simi_user.js
+++ b/router/simi_user.js
@@ -1,25 +1,23 @@
-const express = require('express')
-const router = express()
-const { createWebAPIRequest } = require('../util/util')
+const express = require("express");
+const router = express();
+const { createWebAPIRequest } = require("../util/util");
 
-router.get('/', (req, res) => {
-  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+router.get("/", (req, res) => {
+  const cookie = req.get("Cookie") ? req.get("Cookie") : "";
   const data = {
-    songid: req.query.id,
-    offset: req.query.offset || 0,
-    limit: req.query.limit || 50
-  }
+    songid: req.query.id
+  };
   createWebAPIRequest(
-    'music.163.com',
-    '/weapi/discovery/simiUser',
-    'POST',
+    "music.163.com",
+    "/weapi/discovery/simiUser",
+    "POST",
     data,
     cookie,
     music_req => {
-      res.send(music_req)
+      res.send(music_req);
     },
-    err => res.status(502).send('fetch error')
-  )
-})
+    err => res.status(502).send("fetch error")
+  );
+});
 
-module.exports = router
+module.exports = router;