diff --git a/packages/gui/.env b/packages/gui/.env
index 20acbd7..ba94875 100644
--- a/packages/gui/.env
+++ b/packages/gui/.env
@@ -1 +1,2 @@
 VUE_APP_PUBLISH_URL=http://dev-sidecar.docmirror.cn/update/
+VUE_APP_PUBLISH_PROVIDER=generic
\ No newline at end of file
diff --git a/packages/gui/pkg/after-all-artifact-build.js b/packages/gui/pkg/after-all-artifact-build.js
index 51ad904..0e8b3cf 100644
--- a/packages/gui/pkg/after-all-artifact-build.js
+++ b/packages/gui/pkg/after-all-artifact-build.js
@@ -15,6 +15,7 @@ function appendIntro (context, systemType, latest) {
   })
 }
 exports.default = async function (context) {
+  console.log('after-all-artifact-build', context)
   appendIntro(context, 'mac', 'latest-mac.yml')
   appendIntro(context, 'win', 'latest.yml')
   appendIntro(context, 'linux', 'latest-linux.yml')
diff --git a/packages/gui/pkg/after-pack-content.js b/packages/gui/pkg/after-pack-content.js
deleted file mode 100644
index c1b6d53..0000000
--- a/packages/gui/pkg/after-pack-content.js
+++ /dev/null
@@ -1,7 +0,0 @@
-const fs = require('fs')
-exports.default = async function (context) {
-  // console.log('context', context)
-  if (context.packager.platform.nodeName === 'linux') {
-    fs.copyFileSync('../build/app-update.yml', '../dist_electron/linux_unpacked/resources/app-update.yml')
-  }
-}
diff --git a/packages/gui/pkg/after-pack.js b/packages/gui/pkg/after-pack.js
index c5b43a5..d312c9c 100644
--- a/packages/gui/pkg/after-pack.js
+++ b/packages/gui/pkg/after-pack.js
@@ -1,6 +1,22 @@
 const path = require('path')
 const AdmZip = require('adm-zip')
 const pkg = require('../package.json')
+const fs = require('fs')
+
+function writeAppUpdateYmlForLinux () {
+  const publishUrl = process.env.VUE_APP_PUBLISH_URL
+  const publishProvider = process.env.VUE_APP_PUBLISH_PROVIDER
+  // provider: generic
+  // url: 'http://dev-sidecar.docmirror.cn/update/preview/'
+  // updaterCacheDirName: '@docmirrordev-sidecar-gui-updater'
+  const fileContent = `provider: ${publishProvider}
+url: '${publishUrl}'
+updaterCacheDirName: '@docmirrordev-sidecar-gui-updater'
+`
+  console.log('write linux app-update.yml,updateUrl:', publishUrl)
+  const filePath = path.resolve('./dist_electron/linux-unpacked/resources/app-update.yml')
+  fs.writeFileSync(filePath, fileContent)
+}
 exports.default = async function (context) {
   // console.log('context', context)
   let targetPath
@@ -11,6 +27,7 @@ exports.default = async function (context) {
   } else if (context.packager.platform.nodeName === 'linux') {
     targetPath = path.join(context.appOutDir, './resources')
     systemType = 'linux'
+    writeAppUpdateYmlForLinux()
   } else {
     targetPath = path.join(context.appOutDir, './resources')
     systemType = 'win'
diff --git a/packages/gui/vue.config.js b/packages/gui/vue.config.js
index c7e0765..7f3b73a 100644
--- a/packages/gui/vue.config.js
+++ b/packages/gui/vue.config.js
@@ -1,6 +1,7 @@
 const path = require('path')
 const webpack = require('webpack')
 const publishUrl = process.env.VUE_APP_PUBLISH_URL
+const publishProvider = process.env.VUE_APP_PUBLISH_PROVIDER
 console.log('publish url', publishUrl)
 module.exports = {
   pages: {
@@ -38,7 +39,7 @@ module.exports = {
       builderOptions: {
         afterPack: './pkg/after-pack.js',
         afterAllArtifactBuild: './pkg/after-all-artifact-build.js',
-        afterPackContent: './pkg/after-pack-content.js',
+        // artifactBuildCompleted: './pkg/artifact-build-completed.js',
         // builderOptions: {
         //   publish: ['github']// 此处写入github 就好，不用添加其他内容
         // },
@@ -68,12 +69,12 @@ module.exports = {
         linux: {
           icon: 'build/mac/',
           target: [
-            'deb',
+            // 'deb',
             'AppImage'
           ]
         },
         publish: {
-          provider: 'generic',
+          provider: publishProvider,
           url: publishUrl
           // url: 'http://dev-sidecar.docmirror.cn/update/preview/'
         }