diff --git a/.electron-vue/webpack.renderer.config.js b/.electron-vue/webpack.renderer.config.js
index 94e20bc..9f65dee 100644
--- a/.electron-vue/webpack.renderer.config.js
+++ b/.electron-vue/webpack.renderer.config.js
@@ -133,7 +133,8 @@ let rendererConfig = {
   resolve: {
     alias: {
       '@': path.join(__dirname, '../src/renderer'),
-      'vue$': 'vue/dist/vue.esm.js'
+      'vue$': 'vue/dist/vue.esm.js',
+      'utils': path.join(__dirname, '../src/renderer/utils')
     },
     extensions: ['.js', '.vue', '.json', '.css', '.node']
   },
diff --git a/package.json b/package.json
index 278f5f3..d1a67cc 100644
--- a/package.json
+++ b/package.json
@@ -75,6 +75,7 @@
     "element-ui": "^2.0.5",
     "fs-extra": "^4.0.2",
     "image-size": "^0.6.1",
+    "keycode": "^2.1.9",
     "lodash-id": "^0.14.0",
     "lowdb": "^1.0.0",
     "md5": "^2.2.1",
diff --git a/src/datastore/index.js b/src/datastore/index.js
index 7e3ce8b..d025c20 100644
--- a/src/datastore/index.js
+++ b/src/datastore/index.js
@@ -29,4 +29,10 @@ if (!db.has('picBed').value()) {
   }).write()
 }
 
+if (!db.has('shortKey').value()) {
+  db.set('shortKey', {
+    upload: 'CommandOrControl+Shift+P'
+  }).write()
+}
+
 export default db
diff --git a/src/main/index.js b/src/main/index.js
index 9c68a13..5887f8a 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -21,6 +21,7 @@ let window
 let settingWindow
 let tray
 let menu
+let contextMenu
 const winURL = process.env.NODE_ENV === 'development'
   ? `http://localhost:9080`
   : `file://${__dirname}/index.html`
@@ -39,7 +40,7 @@ const uploadFailed = () => {
 function createTray () {
   const menubarPic = process.platform === 'darwin' ? `${__static}/menubar.png` : `${__static}/menubar-nodarwin.png`
   tray = new Tray(menubarPic)
-  const contextMenu = Menu.buildFromTemplate([
+  contextMenu = Menu.buildFromTemplate([
     {
       label: '关于',
       click () {
@@ -308,18 +309,26 @@ const uploadClipboardFiles = async () => {
       imgUrl
     }
   }
-  img = await uploader(uploadImg, 'imgFromClipboard', window.webContents)
+  img = await uploader(uploadImg, 'imgFromClipboard', settingWindow.webContents)
   if (img !== false) {
-    const pasteStyle = db.read().get('picBed.pasteStyle').value() || 'markdown'
-    clipboard.writeText(pasteTemplate(pasteStyle, img[0].imgUrl))
-    const notification = new Notification({
-      title: '上传成功',
-      body: img[0].imgUrl,
-      icon: img[0].imgUrl
-    })
-    notification.show()
-    window.webContents.send('clipboardFiles', [])
-    window.webContents.send('uploadFiles', img)
+    if (img.length > 0) {
+      const pasteStyle = db.read().get('picBed.pasteStyle').value() || 'markdown'
+      clipboard.writeText(pasteTemplate(pasteStyle, img[0].imgUrl))
+      const notification = new Notification({
+        title: '上传成功',
+        body: img[0].imgUrl,
+        icon: img[0].imgUrl
+      })
+      notification.show()
+      window.webContents.send('clipboardFiles', [])
+      window.webContents.send('uploadFiles', img)
+    } else {
+      const notification = new Notification({
+        title: '上传不成功',
+        body: '你剪贴板最新的一条记录不是图片哦'
+      })
+      notification.show()
+    }
   } else {
     uploadFailed()
   }
@@ -344,6 +353,10 @@ ipcMain.on('uploadClipboardFiles', async (evt, file) => {
   }
 })
 
+ipcMain.on('uploadClipboardFilesFromUploadPage', () => {
+  uploadClipboardFiles()
+})
+
 ipcMain.on('uploadChoosedFiles', async (evt, files) => {
   const imgs = await uploader(files, 'imgFromUploader', settingWindow.webContents)
   if (imgs !== false) {
@@ -367,6 +380,35 @@ ipcMain.on('uploadChoosedFiles', async (evt, files) => {
   }
 })
 
+ipcMain.on('updateShortKey', (evt, oldKey) => {
+  globalShortcut.unregisterAll()
+  for (let key in oldKey) {
+    globalShortcut.register(db.read().get('shortKey').value()[key], () => {
+      return shortKeyHash[key]()
+    })
+  }
+  const notification = new Notification({
+    title: '操作成功',
+    body: '你的快捷键已经修改成功'
+  })
+  notification.show()
+})
+
+ipcMain.on('updateDefaultPicBed', (evt) => {
+  const types = ['weibo', 'qiniu', 'tcyun', 'upyun']
+  let submenuItem = contextMenu.items[2].submenu.items
+  submenuItem.forEach((item, index) => {
+    const result = db.read().get('picBed.current').value() === types[index]
+    if (result) {
+      item.click() // It's a bug which can not set checked status
+    }
+  })
+})
+
+const shortKeyHash = {
+  upload: uploadClipboardFiles
+}
+
 const isSecondInstance = app.makeSingleInstance(() => {
   if (settingWindow) {
     if (settingWindow.isMinimized()) {
@@ -389,7 +431,7 @@ app.on('ready', () => {
   createTray()
   updateChecker()
 
-  globalShortcut.register('CommandOrControl+Shift+P', () => {
+  globalShortcut.register(db.read().get('shortKey.upload').value(), () => {
     uploadClipboardFiles()
   })
 })
diff --git a/src/renderer/components/SettingPage.vue b/src/renderer/components/SettingPage.vue
index 7180e08..373cc97 100644
--- a/src/renderer/components/SettingPage.vue
+++ b/src/renderer/components/SettingPage.vue
@@ -63,11 +63,36 @@
         </el-col>
       </el-row>
     </el-dialog>
+    <el-dialog
+      title="修改快捷键"
+      :visible.sync="keyBindingVisible"
+    >
+      <el-form
+        label-width="80px"
+      >
+        <el-form-item
+          label="快捷上传"
+        >
+          <el-input 
+            class="align-center"
+            @keydown.native.prevent="keyDetect('upload', $event)"
+            v-model="shortKey.upload"
+            :autofocus="true"
+          ></el-input>
+        </el-form-item>
+      </el-form>
+      <span slot="footer">
+        <el-button @click="cancelKeyBinding">取消</el-button>
+        <el-button type="primary" @click="confirmKeyBinding">确定</el-button>
+      </span>
+    </el-dialog>
   </div>
 </template>
 <script>
 import pkg from '../../../package.json'
+import keyDetect from 'utils/key-binding'
 import { remote } from 'electron'
+import db from '../../datastore'
 const { Menu, dialog, BrowserWindow } = remote
 export default {
   name: 'setting-page',
@@ -77,7 +102,11 @@ export default {
       defaultActive: 'upload',
       menu: null,
       visible: false,
-      os: ''
+      keyBindingVisible: false,
+      os: '',
+      shortKey: {
+        upload: db.read().get('shortKey.upload').value()
+      }
     }
   },
   created () {
@@ -117,6 +146,12 @@ export default {
             _this.visible = true
           }
         },
+        {
+          label: '修改快捷键',
+          click () {
+            _this.keyBindingVisible = true
+          }
+        },
         {
           label: '打开更新助手',
           type: 'checkbox',
@@ -131,6 +166,19 @@ export default {
     },
     openDialog () {
       this.menu.popup(remote.getCurrentWindow)
+    },
+    keyDetect (type, event) {
+      this.shortKey[type] = keyDetect(event).join('+')
+    },
+    cancelKeyBinding () {
+      this.keyBindingVisible = false
+      this.shortKey = db.read().get('shortKey').value()
+    },
+    confirmKeyBinding () {
+      const oldKey = db.read().get('shortKey').value()
+      db.read().set('shortKey', this.shortKey).write()
+      this.keyBindingVisible = false
+      this.$electron.ipcRenderer.send('updateShortKey', oldKey)
     }
   },
   beforeRouteEnter: (to, from, next) => {
@@ -211,4 +259,7 @@ export default {
     &-title
       text-align center
       color #878d99
+  .align-center
+    input
+      text-align center
 </style>
\ No newline at end of file
diff --git a/src/renderer/utils/key-binding.js b/src/renderer/utils/key-binding.js
new file mode 100644
index 0000000..6738522
--- /dev/null
+++ b/src/renderer/utils/key-binding.js
@@ -0,0 +1,38 @@
+import keycode from 'keycode'
+
+const isSpecialKey = (keyCode) => {
+  const keyArr = [
+    16, // Shift
+    17, // Ctrl
+    18, // Alt
+    91, // Left Meta
+    93 // Right Meta
+  ]
+
+  return keyArr.includes(keyCode)
+}
+
+const keyDetect = (event) => {
+  const meta = process.platform === 'darwin' ? 'Cmd' : 'Super'
+  let specialKey = {
+    Ctrl: event.ctrlKey,
+    Shift: event.shiftKey,
+    Alt: event.altKey
+  }
+  specialKey[meta] = event.metaKey
+
+  let pressKey = []
+
+  for (let i in specialKey) {
+    if (specialKey[i]) {
+      pressKey.push(i)
+    }
+  }
+
+  if (!isSpecialKey(event.keyCode)) {
+    pressKey.push(keycode(event.keyCode).toUpperCase())
+  }
+  return pressKey
+}
+
+export default keyDetect
diff --git a/yarn.lock b/yarn.lock
index 19fa97b..2837794 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4884,6 +4884,10 @@ keyboardevents-areequal@^0.2.1:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/keyboardevents-areequal/-/keyboardevents-areequal-0.2.2.tgz#88191ec738ce9f7591c25e9056de928b40277194"
 
+keycode@^2.1.9:
+  version "2.1.9"
+  resolved "https://registry.yarnpkg.com/keycode/-/keycode-2.1.9.tgz#964a23c54e4889405b4861a5c9f0480d45141dfa"
+
 keypress@0.1.x:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/keypress/-/keypress-0.1.0.tgz#4a3188d4291b66b4f65edb99f806aa9ae293592a"