diff --git a/packages/ui/src/main/index.ts b/packages/ui/src/main/index.ts
index c6e1020..e5f00a0 100644
--- a/packages/ui/src/main/index.ts
+++ b/packages/ui/src/main/index.ts
@@ -1,29 +1,37 @@
-import { runAutoChat } from './flow/GEEK_AUTO_START_CHAT_WITH_BOSS_MAIN/index'
-import { runAutoChatWithDaemon } from './flow/GEEK_AUTO_START_CHAT_WITH_BOSS_DAEMON/index'
-import { openSettingWindow } from './flow/OPEN_SETTING_WINDOW'
-import { checkAndDownloadDependenciesForInit } from './flow/CHECK_AND_DOWNLOAD_DEPENDENCIES/index'
-import { launchBossZhipinLoginPageWithPreloadExtension } from './flow/LAUNCH_BOSS_ZHIPIN_LOGIN_PAGE_WITH_PRELOAD_EXTENSION'
-
 const runMode = process.env.MAIN_BOSSGEEKGO_UI_RUN_MODE
-switch (runMode) {
-  case 'geekAutoStartWithBossMain': {
-    runAutoChat()
-    break
+
+;(async () => {
+  switch (runMode) {
+    case 'geekAutoStartWithBossMain': {
+      const { runAutoChat } = await import('./flow/GEEK_AUTO_START_CHAT_WITH_BOSS_MAIN/index')
+      runAutoChat()
+      break
+    }
+    case 'geekAutoStartWithBossDaemon': {
+      const { runAutoChatWithDaemon } = await import(
+        './flow/GEEK_AUTO_START_CHAT_WITH_BOSS_DAEMON/index'
+      )
+      runAutoChatWithDaemon()
+      break
+    }
+    case 'checkAndDownloadDependenciesForInit': {
+      const { checkAndDownloadDependenciesForInit } = await import(
+        './flow/CHECK_AND_DOWNLOAD_DEPENDENCIES/index'
+      )
+      checkAndDownloadDependenciesForInit()
+      break
+    }
+    case 'launchBossZhipinLoginPageWithPreloadExtension': {
+      const { launchBossZhipinLoginPageWithPreloadExtension } = await import(
+        './flow/LAUNCH_BOSS_ZHIPIN_LOGIN_PAGE_WITH_PRELOAD_EXTENSION'
+      )
+      launchBossZhipinLoginPageWithPreloadExtension()
+      break
+    }
+    default: {
+      const { openSettingWindow } = await import('./flow/OPEN_SETTING_WINDOW')
+      openSettingWindow()
+      break
+    }
   }
-  case 'geekAutoStartWithBossDaemon': {
-    runAutoChatWithDaemon()
-    break
-  }
-  case 'checkAndDownloadDependenciesForInit': {
-    checkAndDownloadDependenciesForInit()
-    break
-  }
-  case 'launchBossZhipinLoginPageWithPreloadExtension': {
-    launchBossZhipinLoginPageWithPreloadExtension()
-    break
-  }
-  default: {
-    openSettingWindow()
-    break
-  }
-}
+})()