diff --git a/package.json b/package.json
index 44772a6..1c13ec5 100644
--- a/package.json
+++ b/package.json
@@ -69,6 +69,7 @@
     "puppeteer-in-electron": "^3.0.3",
     "query-string": "^7.0.0",
     "robotjs": "git+ssh://git@github.com/Toinane/robotjs.git",
+    "semver": "^7.3.5",
     "sudo-prompt": "^9.2.1",
     "unzip": "^0.1.11",
     "uuid": "^8.3.2",
diff --git a/src/main/common/autoUpdate.js b/src/main/common/autoUpdate.js
new file mode 100644
index 0000000..bac60ee
--- /dev/null
+++ b/src/main/common/autoUpdate.js
@@ -0,0 +1,48 @@
+import axios from 'axios';
+import { lt } from 'semver';
+import { dialog, shell } from 'electron';
+import pkg from '../../../package.json';
+const os = require('os');
+
+const version = pkg.version;
+const releaseUrl = 'http://rubick-server.qa.91jkys.com/release/query';
+
+export async function autoUpdate() {
+  let res;
+  try {
+    res = await axios.get(releaseUrl);
+  } catch (err) {
+    console.log(err);
+  }
+  if (res) {
+    const latest = res.data.result[0];
+    const result = compareVersion2Update(version, latest.version);
+    if (result) {
+      const res = await dialog.showMessageBox({
+        type: 'info',
+        title: '发现新版本',
+        buttons: ['Yes', 'No'],
+        message: `发现新版本${latest.version}，更新了很多功能，${latest.msg}, 是否去下载最新的版本？`,
+        checkboxLabel: '以后不再提醒',
+        checkboxChecked: false
+      });
+      if (res.response === 0) {
+        if (os.type() === 'Windows_NT') {
+          // windows
+          await shell.openExternal(latest.downloadUrl);
+        } else if (os.type() === 'Darwin') {
+          // mac
+          await shell.openExternal(latest.downloadUrl);
+        } else {
+          // 不支持提示
+          dialog.showErrorBox('提示', '系统不支持');
+        }
+      }
+    }
+  }
+}
+
+// if true -> update else return false
+const compareVersion2Update = (current, latest) => {
+  return lt(current, latest);
+};
diff --git a/src/main/index.js b/src/main/index.js
index a1353bd..a25a265 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -1,6 +1,7 @@
 import { app, BrowserWindow, protocol } from 'electron'
 import '../renderer/store'
 import init from './common/common';
+import {autoUpdate} from './common/autoUpdate';
 import createTray from './tray';
 const {capture} = require("./browsers")();
 /**
@@ -55,6 +56,7 @@ function createWindow () {
 app.on('ready', () => {
   createWindow()
   createTray(mainWindow);
+  autoUpdate();
 })
 
 app.on('window-all-closed', () => {
diff --git a/src/main/tray.js b/src/main/tray.js
index 70981f5..97e1fbe 100644
--- a/src/main/tray.js
+++ b/src/main/tray.js
@@ -4,7 +4,7 @@ import pkg from '../../package.json';
 
 function createTray(window) {
   return new Promise((resolve, reject) => {
-    const appIcon = new Tray(path.join(__static, './rocket-t.png'));
+    const appIcon = new Tray(path.join(__static, './rocket.png'));
     const contextMenu = Menu.buildFromTemplate([
       {
         id: 3,
diff --git a/src/renderer/assets/common/utils.js b/src/renderer/assets/common/utils.js
index 7614da5..d233181 100644
--- a/src/renderer/assets/common/utils.js
+++ b/src/renderer/assets/common/utils.js
@@ -1,6 +1,7 @@
 import {WINDOW_MAX_HEIGHT, WINDOW_MIN_HEIGHT, PRE_ITEM_HEIGHT, SYSTEM_PLUGINS} from './constans';
 import path from 'path';
 import fs from 'fs';
+import process from 'child_process';
 import Store from 'electron-store';
 import downloadFile from 'download';
 import {nativeImage} from 'electron';
@@ -40,10 +41,15 @@ async function downloadZip(downloadRepoUrl, name) {
   try {
     const plugin_path = appPath;
     // 基础模版所在目录，如果是初始化，则是模板名称，否则是项目名称
-    // const temp_dest = `${plugin_path}/${name}`;
+    const temp_dest = `${plugin_path}/${name}`;
+    // 下载模板
+    if (await existOrNot(temp_dest)) {
+      await process.execSync(`rm -rf ${temp_dest}`);
+    }
+
     await downloadFile(downloadRepoUrl, plugin_path,{extract: true});
 
-    return `${plugin_path}/${name}`
+    return temp_dest;
   } catch (e) {
     console.log(e);
   }
diff --git a/static/rocket-t.png b/static/rocket-t.png
deleted file mode 100644
index 6b011a1..0000000
Binary files a/static/rocket-t.png and /dev/null differ
diff --git a/static/rocket.png b/static/rocket.png
index a4f4e6b..ae864a6 100644
Binary files a/static/rocket.png and b/static/rocket.png differ