diff --git a/docs/.vuepress/plume.config.ts b/docs/.vuepress/plume.config.ts
index ddf92da7..067a6dca 100644
--- a/docs/.vuepress/plume.config.ts
+++ b/docs/.vuepress/plume.config.ts
@@ -46,7 +46,7 @@ export default defineThemeConfig({
 
   bulletin: {
     layout: 'top-right',
-    lifetime: 'session',
+    lifetime: 'always',
     // title: '🎉 公告 🎉',
     contentFile: path.join(__dirname, 'bulletin.md'),
     enablePage: page => page.path === '/guide/features/bulletin/',