diff --git a/package.json b/package.json
index 733194c..fab46f5 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "keycode": "^2.2.0",
     "lodash-id": "^0.14.0",
     "lowdb": "^1.0.0",
-    "picgo": "^1.3.7",
+    "picgo": "^1.4.2",
     "vue": "^2.6.10",
     "vue-gallery": "^2.0.1",
     "vue-lazyload": "^1.2.6",
diff --git a/src/background.ts b/src/background.ts
index 0384667..c936959 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -1,6 +1,5 @@
 'use strict'
 
-import Uploader from '~/main/utils/uploader'
 import {
   app,
   BrowserWindow,
@@ -21,6 +20,8 @@ import {
   installVueDevtools
 } from 'vue-cli-plugin-electron-builder/lib'
 import db from '#/datastore'
+import picgo from '~/main/utils/picgo'
+import uploader from '~/main/utils/uploader'
 import beforeOpen from '~/main/utils/beforeOpen'
 import pasteTemplate from '#/utils/pasteTemplate'
 import updateChecker from '~/main/utils/updateChecker'
@@ -63,14 +64,16 @@ const miniWinURL = isDevelopment
 fixPath()
 
 function createContextMenu () {
-  const picBeds = getPicBeds(app)
+  const picBeds = getPicBeds()
   const submenu = picBeds.map(item => {
     return {
       label: item.name,
       type: 'radio',
       checked: db.get('picBed.current') === item.type,
       click () {
-        db.set('picBed.current', item.type)
+        picgo.saveConfig({
+          'picBed.current': item.type
+        })
         if (settingWindow) {
           settingWindow.webContents.send('syncPicBed')
         }
@@ -193,7 +196,7 @@ function createTray () {
 
   tray.on('drop-files', async (event: Event, files: string[]) => {
     const pasteStyle = db.get('settings.pasteStyle') || 'markdown'
-    const imgs = await new Uploader(files, window!.webContents).upload()
+    const imgs = await uploader.setWebContents(window!.webContents).upload(files)
     if (imgs !== false) {
       for (let i = 0; i < imgs.length; i++) {
         clipboard.writeText(pasteTemplate(pasteStyle, imgs[i]))
@@ -374,7 +377,7 @@ const uploadClipboardFiles = async () => {
   } else {
     win = settingWindow || window || createSettingWindow()
   }
-  let img = await new Uploader(undefined, win!.webContents).upload()
+  let img = await uploader.setWebContents(win!.webContents).upload()
   if (img !== false) {
     if (img.length > 0) {
       const pasteStyle = db.get('settings.pasteStyle') || 'markdown'
@@ -403,7 +406,7 @@ const uploadClipboardFiles = async () => {
 
 const uploadChoosedFiles = async (webContents: WebContents, files: IFileWithPath[]) => {
   const input = files.map(item => item.path)
-  const imgs = await new Uploader(input, webContents).upload()
+  const imgs = await uploader.setWebContents(webContents).upload(input)
   if (imgs !== false) {
     const pasteStyle = db.get('settings.pasteStyle') || 'markdown'
     let pasteText = ''
@@ -427,11 +430,11 @@ const uploadChoosedFiles = async (webContents: WebContents, files: IFileWithPath
   }
 }
 
-picgoCoreIPC(app, ipcMain)
+picgoCoreIPC()
 
 // from macOS tray
 ipcMain.on('uploadClipboardFiles', async () => {
-  const img = await new Uploader(undefined, window!.webContents).upload()
+  const img = await uploader.setWebContents(window!.webContents).upload()
   if (img !== false) {
     const pasteStyle = db.get('settings.pasteStyle') || 'markdown'
     clipboard.writeText(pasteTemplate(pasteStyle, img[0]))
@@ -536,7 +539,7 @@ ipcMain.on('syncPicBed', () => {
 })
 
 ipcMain.on('getPicBeds', (evt: IpcMainEvent) => {
-  const picBeds = getPicBeds(app)
+  const picBeds = getPicBeds()
   evt.sender.send('getPicBeds', picBeds)
   evt.returnValue = picBeds
 })
diff --git a/src/main.ts b/src/main.ts
index 717e183..2d54876 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -6,6 +6,8 @@ import ElementUI from 'element-ui'
 import { webFrame } from 'electron'
 import 'element-ui/lib/theme-chalk/index.css'
 import VueLazyLoad from 'vue-lazyload'
+import axios from 'axios'
+import mainMixin from './renderer/utils/mainMixin'
 
 webFrame.setVisualZoomLevelLimits(1, 1)
 webFrame.setLayoutZoomLevelLimits(0, 0)
@@ -22,9 +24,11 @@ Vue.prototype.$builtInPicBed = [
   'github'
 ]
 Vue.prototype.$db = db
+Vue.prototype.$http = axios
 
 Vue.use(ElementUI)
 Vue.use(VueLazyLoad)
+Vue.mixin(mainMixin)
 
 new Vue({
   router,
diff --git a/src/main/utils/getPicBeds.ts b/src/main/utils/getPicBeds.ts
index 35c2dec..06a17d8 100644
--- a/src/main/utils/getPicBeds.ts
+++ b/src/main/utils/getPicBeds.ts
@@ -1,14 +1,7 @@
-import path from 'path'
 import db from '#/datastore'
-import { App } from 'electron'
-// eslint-disable-next-line
-const requireFunc = typeof __webpack_require__ === 'function' ? __non_webpack_require__ : require
+import picgo from './picgo'
 
-const getPicBeds = (app: App) => {
-  const PicGo = requireFunc('picgo')
-  const STORE_PATH = app.getPath('userData')
-  const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
-  const picgo = new PicGo(CONFIG_PATH)
+const getPicBeds = () => {
   const picBedTypes = picgo.helper.uploader.getIdList()
   const picBedFromDB = db.get('picBed.list') || []
   const picBeds = picBedTypes.map((item: string) => {
diff --git a/src/main/utils/guiApi.ts b/src/main/utils/guiApi.ts
index d91f74c..a0fd243 100644
--- a/src/main/utils/guiApi.ts
+++ b/src/main/utils/guiApi.ts
@@ -7,7 +7,7 @@ import {
   ipcMain
 } from 'electron'
 import db from '#/datastore'
-import Uploader from './uploader'
+import uploader from './uploader'
 import pasteTemplate from '#/utils/pasteTemplate'
 const WEBCONTENTS = Symbol('WEBCONTENTS')
 
@@ -52,7 +52,7 @@ class GuiApi implements IGuiApi {
   }
 
   async upload (input: IUploadOption) {
-    const imgs = await new Uploader(input, this[WEBCONTENTS]).upload()
+    const imgs = await uploader.setWebContents(this[WEBCONTENTS]).upload(input)
     if (imgs !== false) {
       const pasteStyle = db.get('settings.pasteStyle') || 'markdown'
       let pasteText = ''
diff --git a/src/main/utils/picgo.ts b/src/main/utils/picgo.ts
new file mode 100644
index 0000000..6eae582
--- /dev/null
+++ b/src/main/utils/picgo.ts
@@ -0,0 +1,19 @@
+import PicGoCore from '~/universal/types/picgo'
+import {
+  app
+} from 'electron'
+import path from 'path'
+// eslint-disable-next-line
+const requireFunc = typeof __webpack_require__ === 'function' ? __non_webpack_require__ : require
+const PicGo = requireFunc('picgo') as typeof PicGoCore
+const STORE_PATH = app.getPath('userData')
+
+const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
+
+const picgo = new PicGo(CONFIG_PATH)
+picgo.setConfig({
+  debug: true,
+  PICGO_ENV: 'GUI'
+})
+
+export default picgo as PicGoCore
diff --git a/src/main/utils/picgoCoreIPC.ts b/src/main/utils/picgoCoreIPC.ts
index 4d8eeb1..7b36928 100644
--- a/src/main/utils/picgoCoreIPC.ts
+++ b/src/main/utils/picgoCoreIPC.ts
@@ -1,14 +1,24 @@
 import path from 'path'
 import GuiApi from './guiApi'
-import { dialog, shell, IpcMain, IpcMainEvent, App } from 'electron'
-import db from '#/datastore'
+import {
+  dialog,
+  shell,
+  IpcMain,
+  IpcMainEvent,
+  App,
+  ipcMain,
+  app
+} from 'electron'
 import PicGoCore from '~/universal/types/picgo'
 import { IPicGoHelperType } from '#/types/enum'
+import shortKeyHandler from './shortKeyHandler'
+import picgo from '~/main/utils/picgo'
 
 // eslint-disable-next-line
 const requireFunc = typeof __webpack_require__ === 'function' ? __non_webpack_require__ : require
-const PicGo = requireFunc('picgo') as typeof PicGoCore
-const PluginHandler = requireFunc('picgo/dist/lib/PluginHandler').default
+// const PluginHandler = requireFunc('picgo/dist/lib/PluginHandler').default
+const STORE_PATH = app.getPath('userData')
+// const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
 
 type PicGoNotice = {
   title: string,
@@ -48,9 +58,8 @@ const handleConfigWithFunction = (config: any[]) => {
   return config
 }
 
-const handleGetPluginList = (ipcMain: IpcMain, STORE_PATH: string, CONFIG_PATH: string) => {
+const handleGetPluginList = () => {
   ipcMain.on('getPluginList', (event: IpcMainEvent) => {
-    const picgo = new PicGo(CONFIG_PATH)
     const pluginList = picgo.pluginLoader.getList()
     const list = []
     for (let i in pluginList) {
@@ -102,48 +111,49 @@ const handleGetPluginList = (ipcMain: IpcMain, STORE_PATH: string, CONFIG_PATH:
   })
 }
 
-const handlePluginInstall = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handlePluginInstall = () => {
   ipcMain.on('installPlugin', async (event: IpcMainEvent, msg: string) => {
-    const picgo = new PicGo(CONFIG_PATH)
-    const pluginHandler = new PluginHandler(picgo)
-    picgo.on('installSuccess', (notice: PicGoNotice) => {
+    picgo.once('installSuccess', (notice: PicGoNotice) => {
       event.sender.send('installSuccess', notice.body[0].replace(/picgo-plugin-/, ''))
+      shortKeyHandler.registerPluginShortKey(notice.body[0])
+      picgo.removeAllListeners('installFailed')
     })
-    picgo.on('failed', () => {
+    picgo.once('installFailed', () => {
       handleNPMError()
+      picgo.removeAllListeners('installSuccess')
     })
-    await pluginHandler.uninstall([msg])
-    pluginHandler.install([msg])
+    await picgo.pluginHandler.install([msg])
     picgo.cmd.program.removeAllListeners()
   })
 }
 
-const handlePluginUninstall = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handlePluginUninstall = () => {
   ipcMain.on('uninstallPlugin', async (event: IpcMainEvent, msg: string) => {
-    const picgo = new PicGo(CONFIG_PATH)
-    const pluginHandler = new PluginHandler(picgo)
-    picgo.on('uninstallSuccess', (notice: PicGoNotice) => {
+    picgo.once('uninstallSuccess', (notice: PicGoNotice) => {
       event.sender.send('uninstallSuccess', notice.body[0].replace(/picgo-plugin-/, ''))
+      shortKeyHandler.unregisterPluginShortKey(notice.body[0])
+      picgo.removeAllListeners('uninstallFailed')
     })
-    picgo.on('failed', () => {
+    picgo.once('uninstallFailed', () => {
       handleNPMError()
+      picgo.removeAllListeners('uninstallSuccess')
     })
-    await pluginHandler.uninstall([msg])
+    await picgo.pluginHandler.uninstall([msg])
     picgo.cmd.program.removeAllListeners()
   })
 }
 
-const handlePluginUpdate = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handlePluginUpdate = () => {
   ipcMain.on('updatePlugin', async (event: IpcMainEvent, msg: string) => {
-    const picgo = new PicGo(CONFIG_PATH)
-    const pluginHandler = new PluginHandler(picgo)
-    picgo.on('updateSuccess', notice => {
+    picgo.once('updateSuccess', (notice: { body: string[], title: string }) => {
       event.sender.send('updateSuccess', notice.body[0].replace(/picgo-plugin-/, ''))
+      picgo.removeAllListeners('updateFailed')
     })
-    picgo.on('failed', () => {
+    picgo.once('updateFailed', () => {
       handleNPMError()
+      picgo.removeAllListeners('updateSuccess')
     })
-    await pluginHandler.update([msg])
+    await picgo.pluginHandler.update([msg])
     picgo.cmd.program.removeAllListeners()
   })
 }
@@ -160,9 +170,8 @@ const handleNPMError = () => {
   })
 }
 
-const handleGetPicBedConfig = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handleGetPicBedConfig = () => {
   ipcMain.on('getPicBedConfig', (event: IpcMainEvent, type: string) => {
-    const picgo = new PicGo(CONFIG_PATH)
     const name = picgo.helper.uploader.get(type).name || type
     if (picgo.helper.uploader.get(type).config) {
       const config = handleConfigWithFunction(picgo.helper.uploader.get(type).config(picgo))
@@ -174,9 +183,8 @@ const handleGetPicBedConfig = (ipcMain: IpcMain, CONFIG_PATH: string) => {
   })
 }
 
-const handlePluginActions = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handlePluginActions = () => {
   ipcMain.on('pluginActions', (event: IpcMainEvent, name: string, label: string) => {
-    const picgo = new PicGo(CONFIG_PATH)
     const plugin = picgo.pluginLoader.getPlugin(`picgo-plugin-${name}`)
     const guiApi = new GuiApi(event.sender)
     if (plugin.guiMenu && plugin.guiMenu(picgo).length > 0) {
@@ -190,9 +198,8 @@ const handlePluginActions = (ipcMain: IpcMain, CONFIG_PATH: string) => {
   })
 }
 
-const handleRemoveFiles = (ipcMain: IpcMain, CONFIG_PATH: string) => {
+const handleRemoveFiles = () => {
   ipcMain.on('removeFiles', (event: IpcMainEvent, files: ImgInfo[]) => {
-    const picgo = new PicGo(CONFIG_PATH)
     const guiApi = new GuiApi(event.sender)
     setTimeout(() => {
       picgo.emit('remove', files, guiApi)
@@ -200,26 +207,19 @@ const handleRemoveFiles = (ipcMain: IpcMain, CONFIG_PATH: string) => {
   })
 }
 
-// const handlePluginShortKeyRegister = (plugin) => {
-//   if (plugin.shortKeys && plugin.shortKeys.length > 0) {
-//     let shortKeyConfig = db.get('settings.shortKey')
-//     plugin.shortKeys.forEach(item => {
-//       if (!shortKeyConfig[item.name]) {
-//         shortKeyConfig[item.name] = item
-//       }
-//     })
-//   }
-// }
-
-export default (app: App, ipcMain: IpcMain) => {
-  const STORE_PATH = app.getPath('userData')
-  const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
-  handleGetPluginList(ipcMain, STORE_PATH, CONFIG_PATH)
-  handlePluginInstall(ipcMain, CONFIG_PATH)
-  handlePluginUninstall(ipcMain, CONFIG_PATH)
-  handlePluginUpdate(ipcMain, CONFIG_PATH)
-  handleGetPicBedConfig(ipcMain, CONFIG_PATH)
-  handlePluginActions(ipcMain, CONFIG_PATH)
-  handleRemoveFiles(ipcMain, CONFIG_PATH)
-  // handlePluginShortKeyRegister({})
+const handlePicGoSaveData = () => {
+  ipcMain.on('picgoSaveData', (event: IpcMainEvent, data: IObj) => {
+    picgo.saveConfig(data)
+  })
+}
+
+export default () => {
+  handleGetPluginList()
+  handlePluginInstall()
+  handlePluginUninstall()
+  handlePluginUpdate()
+  handleGetPicBedConfig()
+  handlePluginActions()
+  handleRemoveFiles()
+  handlePicGoSaveData()
 }
diff --git a/src/main/utils/shortKeyHandler.ts b/src/main/utils/shortKeyHandler.ts
index cf1315b..c9d26a4 100644
--- a/src/main/utils/shortKeyHandler.ts
+++ b/src/main/utils/shortKeyHandler.ts
@@ -10,12 +10,7 @@ import logger from './logger'
 import GuiApi from './guiApi'
 import db from '#/datastore'
 import shortKeyService from './shortKeyService'
-// eslint-disable-next-line
-const requireFunc = typeof __webpack_require__ === 'function' ? __non_webpack_require__ : require
-
-const PicGo = requireFunc('picgo') as typeof PicGoCore
-const STORE_PATH = app.getPath('userData')
-const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
+import picgo from './picgo'
 
 class ShortKeyHandler {
   private isInModifiedMode: boolean = false
@@ -40,7 +35,6 @@ class ShortKeyHandler {
       })
   }
   private initPluginsShortKey () {
-    const picgo = new PicGo(CONFIG_PATH)
     const pluginList = picgo.pluginLoader.getList()
     for (let item of pluginList) {
       const plugin = picgo.pluginLoader.getPlugin(item)
@@ -75,12 +69,14 @@ class ShortKeyHandler {
       logger.warn(`${command} do not provide a key to bind`)
     }
     if (writeFlag) {
-      db.set(`settings.shortKey.${command}`, {
-        enable: true,
-        name: config.name,
-        label: config.label,
-        key: config.key
-      } as IShortKeyConfig)
+      picgo.saveConfig({
+        [`settings.shortKey.${command}`]: {
+          enable: true,
+          name: config.name,
+          label: config.label,
+          key: config.key
+        }
+      })
     }
   }
   // enable or disable shortKey
@@ -88,13 +84,17 @@ class ShortKeyHandler {
     const command = `${from}:${item.name}`
     if (item.enable === false) {
       globalShortcut.unregister(item.key)
-      db.set(`settings.shortKey.${command}.enable`, false)
+      picgo.saveConfig({
+        [`settings.shortKey.${command}.enable`]: false
+      })
       return true
     } else {
       if (globalShortcut.isRegistered(item.key)) {
         return false
       } else {
-        db.set(`settings.shortKey.${command}.enable`, true)
+        picgo.saveConfig({
+          [`settings.shortKey.${command}.enable`]: true
+        })
         globalShortcut.register(item.key, () => {
           this.handler(command)
         })
@@ -107,7 +107,9 @@ class ShortKeyHandler {
     const command = `${from}:${item.name}`
     if (globalShortcut.isRegistered(item.key)) return false
     globalShortcut.unregister(oldKey)
-    db.set(`settings.shortKey.${command}.key`, item.key)
+    picgo.saveConfig({
+      [`settings.shortKey.${command}.key`]: item.key
+    })
     globalShortcut.register(item.key, () => {
       this.handler(`${from}:${item.name}`)
     })
@@ -122,7 +124,6 @@ class ShortKeyHandler {
     } else if (command.includes('picgo-plugin-')) {
       const handler = shortKeyService.getShortKeyHandler(command)
       if (handler) {
-        const picgo = new PicGo(CONFIG_PATH)
         // make sure settingWindow is created
         bus.once('createSettingWindowDone', (cmd: string, settingWindowId: number) => {
           if (cmd === command) {
@@ -138,7 +139,6 @@ class ShortKeyHandler {
     }
   }
   registerPluginShortKey (pluginName: string) {
-    const picgo = new PicGo(CONFIG_PATH)
     const plugin = picgo.pluginLoader.getPlugin(pluginName)
     if (plugin && plugin.commands) {
       if (typeof plugin.commands !== 'function') {
@@ -170,7 +170,7 @@ class ShortKeyHandler {
     keyList.forEach(item => {
       globalShortcut.unregister(item.key)
       shortKeyService.unregisterCommand(item.command)
-      db.unset('settings.shortKey', item.command)
+      picgo.unsetConfig('settings.shortKey', item.command)
     })
   }
 }
diff --git a/src/main/utils/updateChecker.ts b/src/main/utils/updateChecker.ts
index 998ac5d..eb848cd 100644
--- a/src/main/utils/updateChecker.ts
+++ b/src/main/utils/updateChecker.ts
@@ -3,13 +3,8 @@ import db from '#/datastore'
 import axios from 'axios'
 import pkg from 'root/package.json'
 const version = pkg.version
-let release = 'https://api.github.com/repos/Molunerfinn/PicGo/releases/latest'
+let release = 'https://cdn.jsdelivr.net/gh/Molunerfinn/PicGo/package.json'
 const downloadUrl = 'https://github.com/Molunerfinn/PicGo/releases/latest'
-const isDevelopment = process.env.NODE_ENV !== 'production'
-
-if (isDevelopment) {
-  release = `${release}?access_token=${process.env.GITHUB_TOKEN}`
-}
 
 const checkVersion = async () => {
   let showTip = db.get('settings.showUpdateTip')
@@ -25,7 +20,7 @@ const checkVersion = async () => {
       console.log(err)
     }
     if (res.status === 200) {
-      const latest = res.data.name
+      const latest = res.data.version
       const result = compareVersion2Update(version, latest)
       if (result) {
         dialog.showMessageBox({
diff --git a/src/main/utils/uploader.ts b/src/main/utils/uploader.ts
index 7244959..84835ed 100644
--- a/src/main/utils/uploader.ts
+++ b/src/main/utils/uploader.ts
@@ -5,37 +5,15 @@ import {
   ipcMain,
   WebContents
 } from 'electron'
-import path from 'path'
 import dayjs from 'dayjs'
-import PicGoCore from '~/universal/types/picgo'
+import picgo from '~/main/utils/picgo'
+import db from '#/datastore'
 
-// eslint-disable-next-line
-const requireFunc = typeof __webpack_require__ === 'function' ? __non_webpack_require__ : require
-const PicGo = requireFunc('picgo') as typeof PicGoCore
-const STORE_PATH = app.getPath('userData')
-const CONFIG_PATH = path.join(STORE_PATH, '/data.json')
 const renameURL = process.env.NODE_ENV === 'development'
   ? `${(process.env.WEBPACK_DEV_SERVER_URL as string)}#rename-page`
   : `picgo://./index.html#rename-page`
 
-// type BrowserWindowOptions = {
-//   height: number,
-//   width: number,
-//   show: boolean,
-//   fullscreenable: boolean,
-//   resizable: boolean,
-//   vibrancy: string | any,
-//   webPreferences: {
-//     nodeIntegration: boolean,
-//     nodeIntegrationInWorker: boolean,
-//     backgroundThrottling: boolean
-//   },
-//   backgroundColor?: string
-//   autoHideMenuBar?: boolean
-//   transparent?: boolean
-// }
-
-const createRenameWindow = (win: BrowserWindow) => {
+const createRenameWindow = (currentWindow: BrowserWindow) => {
   let options: IBrowserWindowOptions = {
     height: 175,
     width: 300,
@@ -60,9 +38,9 @@ const createRenameWindow = (win: BrowserWindow) => {
   const window = new BrowserWindow(options)
   window.loadURL(renameURL)
   // check if this window is visible
-  if (win.isVisible()) {
+  if (currentWindow && currentWindow.isVisible()) {
     // bounds: { x: 821, y: 75, width: 800, height: 450 }
-    const bounds = win.getBounds()
+    const bounds = currentWindow.getBounds()
     const positionX = bounds.x + bounds.width / 2 - 150
     let positionY
     // if is the settingWindow
@@ -98,27 +76,34 @@ const waitForRename = (window: BrowserWindow, id: number): Promise<string|null>
 }
 
 class Uploader {
-  private picgo: PicGoCore
-  private webContents: WebContents
-  private img: undefined | string[]
-  constructor (img: IUploadOption, webContents: WebContents, picgo: PicGoCore | undefined = undefined) {
-    this.img = img
-    this.webContents = webContents
-    this.picgo = picgo || new PicGo(CONFIG_PATH)
+  private webContents: WebContents | null = null
+  private currentWindow: BrowserWindow | null = null
+  constructor () {
+    this.init()
   }
 
-  upload (): Promise<ImgInfo[]|false> {
-    const win = BrowserWindow.fromWebContents(this.webContents)
-    const picgo = this.picgo
-    picgo.config.debug = true
-    // for picgo-core
-    picgo.config.PICGO_ENV = 'GUI'
-    let input = this.img
+  init () {
+    picgo.on('notification', message => {
+      const notification = new Notification(message)
+      notification.show()
+    })
 
+    picgo.on('uploadProgress', progress => {
+      this.webContents!.send('uploadProgress', progress)
+    })
+    picgo.on('beforeTransform', ctx => {
+      if (db.get('settings.uploadNotification')) {
+        const notification = new Notification({
+          title: '上传进度',
+          body: '正在上传'
+        })
+        notification.show()
+      }
+    })
     picgo.helper.beforeUploadPlugins.register('renameFn', {
       handle: async ctx => {
-        const rename = picgo.getConfig('settings.rename')
-        const autoRename = picgo.getConfig('settings.autoRename')
+        const rename = db.get('settings.rename')
+        const autoRename = db.get('settings.autoRename')
         await Promise.all(ctx.output.map(async (item, index) => {
           let name: undefined | string | null
           let fileName: string | undefined
@@ -128,7 +113,7 @@ class Uploader {
             fileName = item.fileName
           }
           if (rename) {
-            const window = createRenameWindow(win)
+            const window = createRenameWindow(this.currentWindow!)
             await waitForShow(window.webContents)
             window.webContents.send('rename', fileName, window.webContents.id)
             name = await waitForRename(window, window.webContents.id)
@@ -137,46 +122,40 @@ class Uploader {
         }))
       }
     })
+  }
 
-    picgo.on('beforeTransform', ctx => {
-      if (ctx.getConfig('settings.uploadNotification')) {
-        const notification = new Notification({
-          title: '上传进度',
-          body: '正在上传'
-        })
-        notification.show()
-      }
-    })
+  setWebContents (webContents: WebContents) {
+    this.webContents = webContents
+    return this
+  }
 
-    picgo.upload(input)
+  upload (img?: IUploadOption): Promise<ImgInfo[]|false> {
+    this.currentWindow = BrowserWindow.fromWebContents(this.webContents!)
 
-    picgo.on('notification', message => {
-      const notification = new Notification(message)
-      notification.show()
-    })
-
-    picgo.on('uploadProgress', progress => {
-      this.webContents.send('uploadProgress', progress)
-    })
+    picgo.upload(img)
 
     return new Promise((resolve) => {
-      picgo.on('finished', ctx => {
+      picgo.once('finished', ctx => {
         if (ctx.output.every((item: ImgInfo) => item.imgUrl)) {
           resolve(ctx.output)
         } else {
           resolve(false)
         }
+        picgo.removeAllListeners('failed')
       })
-      picgo.on('failed', ctx => {
-        const notification = new Notification({
-          title: '上传失败',
-          body: '请检查配置和上传的文件是否符合要求'
-        })
-        notification.show()
+      picgo.once('failed', ctx => {
+        setTimeout(() => {
+          const notification = new Notification({
+            title: '上传失败',
+            body: '请检查配置和上传的文件是否符合要求'
+          })
+          notification.show()
+        }, 500)
+        picgo.removeAllListeners('finished')
         resolve(false)
       })
     })
   }
 }
 
-export default Uploader
+export default new Uploader()
diff --git a/src/renderer/components/ChoosePicBed.vue b/src/renderer/components/ChoosePicBed.vue
index 51115ec..72d1fb0 100644
--- a/src/renderer/components/ChoosePicBed.vue
+++ b/src/renderer/components/ChoosePicBed.vue
@@ -27,7 +27,9 @@ export default {
   },
   methods: {
     choosePicBed (val) {
-      this.$db.set('picBed.current', this.type)
+      this.letPicGoSaveData({
+        'picBed.current': this.type
+      })
       this.$emit('update:choosed', this.type)
     }
   }
diff --git a/src/renderer/pages/MiniPage.vue b/src/renderer/pages/MiniPage.vue
index 50bf7ce..1de798c 100644
--- a/src/renderer/pages/MiniPage.vue
+++ b/src/renderer/pages/MiniPage.vue
@@ -143,7 +143,9 @@ export default class extends Vue {
         type: 'radio',
         checked: this.$db.get('picBed.current') === item.type,
         click () {
-          _this.$db.set('picBed.current', item.type)
+          _this.letPicGoSaveData({
+            'picBed.current': item.type
+          })
           ipcRenderer.send('syncPicBed')
         }
       }
diff --git a/src/renderer/pages/PicGoSetting.vue b/src/renderer/pages/PicGoSetting.vue
index dd1f443..53a4c57 100644
--- a/src/renderer/pages/PicGoSetting.vue
+++ b/src/renderer/pages/PicGoSetting.vue
@@ -371,7 +371,9 @@ export default class extends Vue {
   }
   confirmProxy () {
     this.proxyVisible = false
-    db.set('picBed.proxy', this.proxy)
+    this.letPicGoSaveData({
+      'picBed.proxy': this.proxy
+    })
     const successNotification = new Notification('设置代理', {
       body: '设置成功'
     })
@@ -391,7 +393,9 @@ export default class extends Vue {
       }
       return item
     })
-    db.set('picBed.list', list)
+    this.letPicGoSaveData({
+      'picBed.list': list
+    })
     ipcRenderer.send('getPicBeds')
   }
   handleAutoStartChange (val: boolean) {
@@ -399,10 +403,14 @@ export default class extends Vue {
     ipcRenderer.send('autoStart', val)
   }
   handleRename (val: boolean) {
-    db.set('settings.rename', val)
+    this.letPicGoSaveData({
+      'settings.rename': val
+    })
   }
   handleAutoRename (val: boolean) {
-    db.set('settings.autoRename', val)
+    this.letPicGoSaveData({
+      'settings.autoRename': val
+    })
   }
   compareVersion2Update (current: string, latest: string) {
     const currentVersion = current.split('.').map(item => parseInt(item))
@@ -447,7 +455,9 @@ export default class extends Vue {
     if (this.form.logLevel.length === 0) {
       return this.$message.error('请选择日志记录等级')
     }
-    db.set('settings.logLevel', this.form.logLevel)
+    this.letPicGoSaveData({
+      'settings.logLevel': this.form.logLevel
+    })
     const successNotification = new Notification('设置日志', {
       body: '设置成功'
     })
diff --git a/src/renderer/pages/Plugin.vue b/src/renderer/pages/Plugin.vue
index c79d7af..23c7e7c 100644
--- a/src/renderer/pages/Plugin.vue
+++ b/src/renderer/pages/Plugin.vue
@@ -199,7 +199,9 @@ export default class extends Vue {
       label: '启用插件',
       enabled: !plugin.enabled,
       click () {
-        _this.$db.set(`picgoPlugins.picgo-plugin-${plugin.name}`, true)
+        _this.letPicGoSaveData({
+          [`picgoPlugins.picgo-plugin-${plugin.name}`]: true
+        })
         plugin.enabled = true
         _this.getPicBeds()
       }
@@ -207,7 +209,9 @@ export default class extends Vue {
       label: '禁用插件',
       enabled: plugin.enabled,
       click () {
-        _this.$db.set(`picgoPlugins.picgo-plugin-${plugin.name}`, false)
+        _this.letPicGoSaveData({
+          [`picgoPlugins.picgo-plugin-${plugin.name}`]: false
+        })
         plugin.enabled = false
         _this.getPicBeds()
         if (plugin.config.transformer.name) {
@@ -334,9 +338,13 @@ export default class extends Vue {
   toggleTransformer (transformer: string) {
     let currentTransformer = this.$db.get('picBed.transformer') || 'path'
     if (currentTransformer === transformer) {
-      this.$db.set('picBed.transformer', 'path')
+      this.letPicGoSaveData({
+        'picBed.transformer': 'path'
+      })
     } else {
-      this.$db.set('picBed.transformer', transformer)
+      this.letPicGoSaveData({
+        'picBed.transformer': transformer
+      })
     }
   }
   async handleConfirmConfig () {
@@ -345,13 +353,19 @@ export default class extends Vue {
     if (result !== false) {
       switch (this.currentType) {
         case 'plugin':
-          this.$db.set(`picgo-plugin-${this.configName}`, result)
+          this.letPicGoSaveData({
+            [`picgo-plugin-${this.configName}`]: result
+          })
           break
         case 'uploader':
-          this.$db.set(`picBed.${this.configName}`, result)
+          this.letPicGoSaveData({
+            [`picBed.${this.configName}`]: result
+          })
           break
         case 'transformer':
-          this.$db.set(`transformer.${this.configName}`, result)
+          this.letPicGoSaveData({
+            [`transformer.${this.configName}`]: result
+          })
           break
       }
       const successNotification = new Notification('设置结果', {
@@ -368,9 +382,13 @@ export default class extends Vue {
     // this.$http.get(`https://api.npms.io/v2/search?q=${val}`)
     this.$http.get(`https://registry.npmjs.com/-/v1/search?text=${val}`)
       .then((res: INPMSearchResult) => {
-        this.pluginList = res.data.objects.map((item: INPMSearchResultObject) => {
-          return this.handleSearchResult(item)
-        })
+        this.pluginList = res.data.objects
+          .filter((item:INPMSearchResultObject) => {
+            return item.package.name.includes('picgo-plugin-')
+          })
+          .map((item: INPMSearchResultObject) => {
+            return this.handleSearchResult(item)
+          })
         this.loading = false
       })
       .catch(err => {
@@ -404,13 +422,17 @@ export default class extends Vue {
     if (item === 'uploader') {
       const current = this.$db.get('picBed.current')
       if (current === name) {
-        this.$db.set('picBed.current', 'smms')
+        this.letPicGoSaveData({
+          'picBed.current': 'smms'
+        })
       }
     }
     if (item === 'transformer') {
       const current = this.$db.get('picBed.transformer')
       if (current === name) {
-        this.$db.set('picBed.transformer', 'path')
+        this.letPicGoSaveData({
+          'picBed.transformer': 'path'
+        })
       }
     }
   }
@@ -422,6 +444,9 @@ export default class extends Vue {
   goAwesomeList () {
     remote.shell.openExternal('https://github.com/PicGo/Awesome-PicGo')
   }
+  letPicGoSaveData (data: IObj) {
+    ipcRenderer.send('picgoSaveData', data)
+  }
   beforeDestroy () {
     ipcRenderer.removeAllListeners('pluginList')
     ipcRenderer.removeAllListeners('installSuccess')
diff --git a/src/renderer/pages/Upload.vue b/src/renderer/pages/Upload.vue
index 5511043..994ac87 100644
--- a/src/renderer/pages/Upload.vue
+++ b/src/renderer/pages/Upload.vue
@@ -166,7 +166,9 @@ export default class extends Vue {
         type: 'radio',
         checked: this.$db.get('picBed.current') === item.type,
         click () {
-          _this.$db.set('picBed.current', item.type)
+          _this.letPicGoSaveData({
+            'picBed.current': item.type
+          })
           ipcRenderer.send('syncPicBed')
         }
       }
diff --git a/src/renderer/pages/picbeds/AliYun.vue b/src/renderer/pages/picbeds/AliYun.vue
index 6597b46..5d666be 100644
--- a/src/renderer/pages/picbeds/AliYun.vue
+++ b/src/renderer/pages/picbeds/AliYun.vue
@@ -90,7 +90,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.aliyun.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.aliyun', this.form)
+        this.letPicGoSaveData({
+          'picBed.aliyun': this.form
+        })
         const successNotification = new window.Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/GitHub.vue b/src/renderer/pages/picbeds/GitHub.vue
index 723a6a3..6b272ae 100644
--- a/src/renderer/pages/picbeds/GitHub.vue
+++ b/src/renderer/pages/picbeds/GitHub.vue
@@ -81,7 +81,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.github.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.github', this.form)
+        this.letPicGoSaveData({
+          'picBed.github': this.form
+        })
         const successNotification = new Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/Imgur.vue b/src/renderer/pages/picbeds/Imgur.vue
index 7a4db8a..fda0e9d 100644
--- a/src/renderer/pages/picbeds/Imgur.vue
+++ b/src/renderer/pages/picbeds/Imgur.vue
@@ -58,7 +58,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.imgur.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.imgur', this.form)
+        this.letPicGoSaveData({
+          'picBed.imgur': this.form
+        })
         const successNotification = new Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/Others.vue b/src/renderer/pages/picbeds/Others.vue
index ad2ae40..1fb3983 100644
--- a/src/renderer/pages/picbeds/Others.vue
+++ b/src/renderer/pages/picbeds/Others.vue
@@ -56,7 +56,9 @@ export default class extends Vue {
     // @ts-ignore
     const result = await this.$refs.configForm.validate()
     if (result !== false) {
-      this.$db.set(`picBed.${this.type}`, result)
+      this.letPicGoSaveData({
+        [`picBed.${this.type}`]: result
+      })
       const successNotification = new Notification('设置结果', {
         body: '设置成功'
       })
@@ -66,7 +68,9 @@ export default class extends Vue {
     }
   }
   setDefaultPicBed (type: string) {
-    this.$db.set('picBed.current', type)
+    this.letPicGoSaveData({
+      'picBed.current': type
+    })
     // @ts-ignore 来自mixin的数据
     this.defaultPicBed = type
     const successNotification = new Notification('设置默认图床', {
diff --git a/src/renderer/pages/picbeds/Qiniu.vue b/src/renderer/pages/picbeds/Qiniu.vue
index 821a8d6..af87385 100644
--- a/src/renderer/pages/picbeds/Qiniu.vue
+++ b/src/renderer/pages/picbeds/Qiniu.vue
@@ -98,7 +98,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.qiniu.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.qiniu', this.form)
+        this.letPicGoSaveData({
+          'picBed.qiniu': this.form
+        })
         const successNotification = new Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/SMMS.vue b/src/renderer/pages/picbeds/SMMS.vue
index 7a2e40e..b12c318 100644
--- a/src/renderer/pages/picbeds/SMMS.vue
+++ b/src/renderer/pages/picbeds/SMMS.vue
@@ -24,7 +24,9 @@ import mixin from '@/utils/ConfirmButtonMixin'
 })
 export default class extends Vue {
   confirm () {
-    this.$db.set('picBed.smms', true)
+    this.letPicGoSaveData({
+      'picBed.smms': true
+    })
     // @ts-ignore 来自mixin
     this.setDefaultPicBed('smms')
     const successNotification = new window.Notification('设置结果', {
diff --git a/src/renderer/pages/picbeds/TcYun.vue b/src/renderer/pages/picbeds/TcYun.vue
index 794775e..823cdf2 100644
--- a/src/renderer/pages/picbeds/TcYun.vue
+++ b/src/renderer/pages/picbeds/TcYun.vue
@@ -114,7 +114,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.tcyun.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.tcyun', this.form)
+        this.letPicGoSaveData({
+          'picBed.tcyun': this.form
+        })
         const successNotification = new window.Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/UpYun.vue b/src/renderer/pages/picbeds/UpYun.vue
index c381ebc..80e12b6 100644
--- a/src/renderer/pages/picbeds/UpYun.vue
+++ b/src/renderer/pages/picbeds/UpYun.vue
@@ -89,7 +89,9 @@ export default class extends Vue {
     // @ts-ignore
     this.$refs.tcyun.validate((valid) => {
       if (valid) {
-        this.$db.set('picBed.upyun', this.form)
+        this.letPicGoSaveData({
+          'picBed.upyun': this.form
+        })
         const successNotification = new Notification('设置结果', {
           body: '设置成功'
         })
diff --git a/src/renderer/pages/picbeds/Weibo.vue b/src/renderer/pages/picbeds/Weibo.vue
index 98acb99..1fa98ed 100644
--- a/src/renderer/pages/picbeds/Weibo.vue
+++ b/src/renderer/pages/picbeds/Weibo.vue
@@ -91,12 +91,14 @@ export default {
     confirm (formName) {
       this.$refs[formName].validate((valid) => {
         if (valid) {
-          this.$db.set('picBed.weibo', {
-            username: this.form.username,
-            password: this.form.password,
-            quality: this.quality,
-            cookie: this.form.cookie,
-            chooseCookie: this.chooseCookie
+          this.letPicGoSaveData({
+            'picBed.weibo': {
+              username: this.form.username,
+              password: this.form.password,
+              quality: this.quality,
+              cookie: this.form.cookie,
+              chooseCookie: this.chooseCookie
+            }
           })
           const successNotification = new window.Notification('设置结果', {
             body: '设置成功'
diff --git a/src/renderer/utils/ConfirmButtonMixin.ts b/src/renderer/utils/ConfirmButtonMixin.ts
index 7f846fb..98e1fc6 100644
--- a/src/renderer/utils/ConfirmButtonMixin.ts
+++ b/src/renderer/utils/ConfirmButtonMixin.ts
@@ -1,9 +1,12 @@
 import { Component, Vue } from 'vue-property-decorator'
+import { ipcRenderer } from 'electron'
 @Component
 export default class extends Vue {
   defaultPicBed = this.$db.get('picBed.current')
   setDefaultPicBed (type: string) {
-    this.$db.set('picBed.current', type)
+    this.letPicGoSaveData({
+      'picBed.current': type
+    })
     this.defaultPicBed = type
     const successNotification = new Notification('设置默认图床', {
       body: '设置成功'
diff --git a/src/renderer/utils/mainMixin.ts b/src/renderer/utils/mainMixin.ts
new file mode 100644
index 0000000..20b20a3
--- /dev/null
+++ b/src/renderer/utils/mainMixin.ts
@@ -0,0 +1,8 @@
+import { Component, Vue } from 'vue-property-decorator'
+import { ipcRenderer } from 'electron'
+@Component
+export default class extends Vue {
+  letPicGoSaveData (data: IObj) {
+    ipcRenderer.send('picgoSaveData', data)
+  }
+}
diff --git a/src/universal/datastore/index.ts b/src/universal/datastore/index.ts
index 596e722..b529627 100644
--- a/src/universal/datastore/index.ts
+++ b/src/universal/datastore/index.ts
@@ -59,7 +59,7 @@ class DB {
     return this.read().get(key).insert(value).write()
   }
   unset (key: string, value: any): boolean {
-    return this.read().get(key).unset(value).write()
+    return this.read().get(key).unset(value).value()
   }
 }
 
diff --git a/src/universal/types/extra-vue.d.ts b/src/universal/types/extra-vue.d.ts
index f7133cc..082156c 100644
--- a/src/universal/types/extra-vue.d.ts
+++ b/src/universal/types/extra-vue.d.ts
@@ -8,5 +8,6 @@ declare module 'vue/types/vue' {
     $db: typeof db
     $http: typeof axios
     $builtInPicBed: string[]
+    letPicGoSaveData(data: IObj): void
   }
 }
diff --git a/src/universal/types/types.d.ts b/src/universal/types/types.d.ts
index 823d393..d37a7d9 100644
--- a/src/universal/types/types.d.ts
+++ b/src/universal/types/types.d.ts
@@ -162,7 +162,7 @@ interface IShowInputBoxOption {
 
 type IShowFileExplorerOption = IObj
 
-type IUploadOption = undefined | string[]
+type IUploadOption = string[]
 
 interface IShowNotificationOption {
   title: string
diff --git a/yarn.lock b/yarn.lock
index 81494b4..a955526 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2870,12 +2870,15 @@ commander@~2.8.1:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-comment-json@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/comment-json/-/comment-json-1.1.3.tgz#6986c3330fee0c4c9e00c2398cd61afa5d8f239e"
-  integrity sha1-aYbDMw/uDEyeAMI5jNYa+l2PI54=
+comment-json@^2.3.1:
+  version "2.3.1"
+  resolved "https://registry.npm.taobao.org/comment-json/download/comment-json-2.3.1.tgz#40f24f573ffece9b9a87806244c330d614a32604"
+  integrity sha1-QPJPVz/+zpuah4BiRMMw1hSjJgQ=
   dependencies:
-    json-parser "^1.0.0"
+    core-util-is "^1.0.2"
+    esprima "^4.0.1"
+    has-own-prop "^2.0.0"
+    repeat-string "^1.6.1"
 
 commitizen@^4.0.3:
   version "4.0.3"
@@ -3262,7 +3265,7 @@ core-js@^3.3.2, core-js@^3.4.3:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.0.tgz#2b854e451de1967d1e29896025cdc13a2518d9ea"
   integrity sha512-AHPTNKzyB+YwgDWoSOCaid9PUSEF6781vsfiK8qUz62zRR448/XgK2NtCbpiUGizbep8Lrpt0Du19PpGGZvw3Q==
 
-core-util-is@1.0.2, core-util-is@~1.0.0:
+core-util-is@1.0.2, core-util-is@^1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
@@ -4534,12 +4537,7 @@ espree@^5.0.1:
     acorn-jsx "^5.0.0"
     eslint-visitor-keys "^1.0.0"
 
-esprima@^2.7.0:
-  version "2.7.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
-  integrity sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=
-
-esprima@^4.0.0:
+esprima@^4.0.0, esprima@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
@@ -5628,6 +5626,11 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
+has-own-prop@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npm.taobao.org/has-own-prop/download/has-own-prop-2.0.0.tgz#f0f95d58f65804f5d218db32563bb85b8e0417af"
+  integrity sha1-8PldWPZYBPXSGNsyVju4W44EF68=
+
 has-symbol-support-x@^1.4.1:
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz#1409f98bc00247da45da67cee0a36f282ff26455"
@@ -6661,13 +6664,6 @@ json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
 
-json-parser@^1.0.0:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/json-parser/-/json-parser-1.1.5.tgz#e62ec5261d1a6a5fc20e812a320740c6d9005677"
-  integrity sha1-5i7FJh0aal/CDoEqMgdAxtkAVnc=
-  dependencies:
-    esprima "^2.7.0"
-
 json-schema-traverse@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
@@ -8280,14 +8276,14 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
-picgo@^1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/picgo/-/picgo-1.3.7.tgz#b152ec8235062a5638243c20afbafe87bf295c47"
-  integrity sha512-iJamLDhBy+Io/ePS6G+WT7ncXdmATrDFRFP4RvypqkuIdvPBULhukWyIEbB5hiXaQbYNBK6xx2trxp86YuvyeQ==
+picgo@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.npm.taobao.org/picgo/download/picgo-1.4.2.tgz#3a9ca1fb3c7c51c0b94036eac95a842bb022a5dc"
+  integrity sha1-Opyh+zx8UcC5QDbqyVqEK7Aipdw=
   dependencies:
     chalk "^2.4.1"
     commander "^2.17.0"
-    comment-json "^1.1.3"
+    comment-json "^2.3.1"
     cross-spawn "^6.0.5"
     dayjs "^1.7.4"
     download-git-repo "^1.1.0"