diff --git a/AGENTS.md b/AGENTS.md
index 94919e9..3737e80 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -36,6 +36,7 @@ Additional documentation exists outside this repository.
 
 - Development guide: [Webextention-API for Thunderbird](https://webextension-api.thunderbird.net/en/stable/)
   - [Messages API](https://webextension-api.thunderbird.net/en/stable/messages.html)
+  - [Message Tags API](https://webextension-api.thunderbird.net/en/stable/messages.tags.html)
   - [Storage API](https://webextension-api.thunderbird.net/en/stable/storage.html)
 - Issue tracker: [Thunderbird tracker on Bugzilla](https://bugzilla.mozilla.org/describecomponents.cgi?product=Thunderbird)
 
diff --git a/background.js b/background.js
index bd6f28d..20a2573 100644
--- a/background.js
+++ b/background.js
@@ -98,7 +98,7 @@ if (typeof messenger !== "undefined" && messenger.messages?.onNewMailReceived) {
         }
     });
 } else {
-    logger.aiLog("messenger.messages API unavailable, skipping new mail listener", {level: 'warn'});
+    logger.aiLog("messenger.messages API unavailable, skipping new mail listener", { level: 'warn' });
 }
 
 // Catch any unhandled rejections
diff --git a/manifest.json b/manifest.json
index 12430c7..bf9dda7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -23,5 +23,5 @@
     "page": "options/options.html",
     "open_in_tab": true
   },
-  "permissions": [ "storage", "messagesRead" ]
+  "permissions": [ "storage", "messagesRead", "accountsRead" ]
 }