diff --git a/src/renderer/utils/musicSdk/kg/comment.js b/src/renderer/utils/musicSdk/kg/comment.js
index 6d2e0ea7..3d420857 100644
--- a/src/renderer/utils/musicSdk/kg/comment.js
+++ b/src/renderer/utils/musicSdk/kg/comment.js
@@ -1,12 +1,6 @@
 import { httpFetch } from '../../request'
 import { decodeName, dateFormat2 } from '../../index'
-import { toMD5 } from '../utils'
-
-const signatureParams = (params) => {
-  let OIlwieks = '28dk2k092lksi2UIkp'
-  let sign_params = `OIlwieks${OIlwieks}${params.replace(/&/g, '')}OIlwieks${OIlwieks}`
-  return toMD5(sign_params)
-}
+import { signatureWithParams } from './util'
 
 export default {
   _requestObj: null,
@@ -16,8 +10,7 @@ export default {
 
     let timestamp = Date.now()
     const params = `appid=1005&clienttime=${timestamp}&clienttoken=0&clientver=11409&code=fc4be23b4e972707f36b8a828a93ba8a&dfid=0&extdata=${hash}&kugouid=0&mid=16249512204336365674023395779019&mixsongid=0&p=${page}&pagesize=${limit}&uuid=0&ver=10`
-    let signature = signatureParams(params)
-    const _requestObj = httpFetch(`http://m.comment.service.kugou.com/v1/cmtlist?${params}&signature=${signature}`, {
+    const _requestObj = httpFetch(`http://m.comment.service.kugou.com/v1/cmtlist?${signatureWithParams(params)}`, {
       headers: {
         'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.24',
       },
@@ -32,8 +25,7 @@ export default {
     if (this._requestObj2) this._requestObj2.cancelHttp()
     let timestamp = Date.now()
     const params = `appid=1005&clienttime=${timestamp}&clienttoken=0&clientver=11409&code=fc4be23b4e972707f36b8a828a93ba8a&dfid=0&extdata=${hash}&kugouid=0&mid=16249512204336365674023395779019&mixsongid=0&p=${page}&pagesize=${limit}&uuid=0&ver=10`
-    let signature = signatureParams(params)
-    const _requestObj2 = httpFetch(`http://m.comment.service.kugou.com/v1/weightlist?${params}&signature=${signature}`, {
+    const _requestObj2 = httpFetch(`http://m.comment.service.kugou.com/v1/weightlist?${signatureWithParams(params)`, {
       headers: {
         'User-Agent': 'Android712-AndroidPhone-8983-18-0-COMMENT-wifi',
       },