diff --git a/packages/gui/package.json b/packages/gui/package.json
index 9845ed57..444b7a0f 100644
--- a/packages/gui/package.json
+++ b/packages/gui/package.json
@@ -56,7 +56,7 @@
     "@vue/cli-plugin-eslint": "~4.5.0",
     "@vue/cli-service": "~4.5.0",
     "babel-eslint": "^10.1.0",
-    "electron": "^13.0.0",
+    "electron": "13.1.9",
     "electron-devtools-installer": "^3.1.0",
     "eslint": "^6.7.2",
     "eslint-plugin-vue": "^6.2.2",
diff --git a/packages/gui/pkg/after-all-artifact-build.js b/packages/gui/pkg/after-all-artifact-build.js
index 61c911ba..51ad904b 100644
--- a/packages/gui/pkg/after-all-artifact-build.js
+++ b/packages/gui/pkg/after-all-artifact-build.js
@@ -15,7 +15,7 @@ function appendIntro (context, systemType, latest) {
   })
 }
 exports.default = async function (context) {
-  // console.log('context222', context)
   appendIntro(context, 'mac', 'latest-mac.yml')
   appendIntro(context, 'win', 'latest.yml')
+  appendIntro(context, 'linux', 'latest-linux.yml')
 }
diff --git a/packages/gui/src/bridge/auto-start/backend.js b/packages/gui/src/bridge/auto-start/backend.js
index e04cbb14..6d4e3620 100644
--- a/packages/gui/src/bridge/auto-start/backend.js
+++ b/packages/gui/src/bridge/auto-start/backend.js
@@ -1,3 +1,29 @@
+import DevSidecar from '@docmirror/dev-sidecar'
+
+async function setAutoStartForLinux (app, enable = true) {
+  const path = app.getPath('exe')
+  if (enable) {
+    const cmd = `
+mkdir -p ~/.config/autostart/
+cat >> ~/.config/autostart/dev-sidecar.desktop <<EOF
+[Desktop Entry]
+Type=Application
+Exec=${path}
+Hidden=false
+NoDisplay=false
+X-GNOME-Autostart-enabled=true
+Name[en_US]=DevSidecar
+Name=DevSidecar
+Comment[en_US]=
+Comment=
+EOF
+`
+    await DevSidecar.api.shell.exec(cmd)
+  } else {
+    const removeStart = 'sudo rm ~/.config/autostart/dev-sidecar.desktop -rf'
+    await DevSidecar.api.shell.exec(removeStart)
+  }
+}
 export default {
   install (context) {
     const { ipcMain, dialog, log, app } = context
@@ -7,23 +33,34 @@ export default {
     // 定义事件，渲染进程中直接使用
 
     // 开启 开机自启动
-    ipcMain.on('auto-start', (event, message) => {
-      log.info('auto-start', app.getPath('exe'))
+    ipcMain.on('auto-start', async (event, message) => {
+      console.log('auto start', message)
+      const isLinux = DevSidecar.api.shell.getSystemPlatform() === 'linux'
       if (message.value) {
-        app.setLoginItemSettings({
-          openAtLogin: true,
-          path: ex,
-          args: [
-            '--hideWindow', '"true"'
-          ]
-        })
+        if (isLinux) {
+          await setAutoStartForLinux(app, true)
+        } else {
+          app.setLoginItemSettings({
+            openAtLogin: true,
+            path: ex,
+            args: [
+              '--process-start-args', '"--hidden"'
+            ]
+          })
+        }
+
         event.sender.send('auto-start', { key: 'enabled', value: true })
       } else {
-        app.setLoginItemSettings({
-          openAtLogin: false,
-          path: ex,
-          args: []
-        })
+        if (isLinux) {
+          await setAutoStartForLinux(app, false)
+        } else {
+          app.setLoginItemSettings({
+            openAtLogin: false,
+            path: ex,
+            args: []
+          })
+        }
+
         event.sender.send('auto-start', { key: 'enabled', value: false })
       }
     })
diff --git a/packages/gui/src/bridge/update/backend.js b/packages/gui/src/bridge/update/backend.js
index 669eda45..46df5d4d 100644
--- a/packages/gui/src/bridge/update/backend.js
+++ b/packages/gui/src/bridge/update/backend.js
@@ -51,7 +51,8 @@ function updateHandle (app, api, win, beforeQuit, quit, log) {
   if (process.env.NODE_ENV === 'development' && !isMac) {
     autoUpdater.setFeedURL({
       provider: 'generic',
-      url: 'http://localhost/dev-sidecar/'
+      // url: 'http://localhost/dev-sidecar/'
+      url: 'http://dev-sidecar.docmirror.cn/update/preview/'
     })
     if (isMac) {
       autoUpdater.updateConfigPath = path.join(__dirname, 'mac/DevSidecar.app/Contents/Resources/app-update.yml')
diff --git a/packages/gui/src/bridge/update/front.js b/packages/gui/src/bridge/update/front.js
index 8f7f3191..051759ba 100644
--- a/packages/gui/src/bridge/update/front.js
+++ b/packages/gui/src/bridge/update/front.js
@@ -61,10 +61,10 @@ function install (app, api) {
       api.update.downloadPart(value)
     } else {
       api.shell.getSystemPlatform().then((platform) => {
-        if (platform === 'mac') {
+        if (platform === 'mac' || platform === 'linux') {
           app.$notification.open({
             duration: 15,
-            message: 'Mac暂不支持全量自动升级',
+            message: '暂不支持自动升级',
             description:
               '请前往github或gitee项目release页面下载新版本手动安装',
             onClick: () => {
diff --git a/packages/gui/vue.config.js b/packages/gui/vue.config.js
index 17b35da2..3fde517c 100644
--- a/packages/gui/vue.config.js
+++ b/packages/gui/vue.config.js
@@ -66,7 +66,7 @@ module.exports = {
         linux: {
           icon: 'build/mac/',
           target: [
-            // 'deb'
+            'deb',
             'AppImage'
           ]
         },