diff --git a/src/domain/impls/Notification.ts b/src/domain/impls/Notification.ts
index a8f5177..834a5fc 100644
--- a/src/domain/impls/Notification.ts
+++ b/src/domain/impls/Notification.ts
@@ -4,10 +4,8 @@ import { EVENT } from '@/constants/event'
 import { messenger } from '@/messenger'
 
 class Notification {
-  messages: TextMessage[] = []
   async push(message: TextMessage) {
     await messenger.sendMessage(EVENT.NOTIFICATION_PUSH, message)
-    this.messages.push(message)
     return message.id
   }
 }
diff --git a/wxt.config.ts b/wxt.config.ts
index 64db5ad..1c68242 100644
--- a/wxt.config.ts
+++ b/wxt.config.ts
@@ -14,7 +14,7 @@ export default defineConfig({
   manifest: ({ browser }) => {
     const common = {
       name: displayName,
-      permissions: ['storage', 'notifications'],
+      permissions: ['storage', 'notifications', 'tabs'],
       homepage_url: homepage,
       icons: {
         '16': 'logo.png',