diff --git a/home/applications/thunderbird/default.nix b/home/applications/thunderbird/default.nix
index c884e74..2bcf687 100644
--- a/home/applications/thunderbird/default.nix
+++ b/home/applications/thunderbird/default.nix
@@ -5,8 +5,8 @@
       isDefault = true;
       extraConfig = ''
         ${builtins.readFile (builtins.fetchurl {
-          url = "https://raw.githubusercontent.com/HorlogeSkynet/thunderbird-user.js/d6b18302e46349d9924c8a76951bae6efca51501/user.js";
-          sha256 = "sha256-66B1yLQkQnydAUXD7KGt32OhWSYcdWX+BUozrgW9uAg=";
+          url = "https://raw.githubusercontent.com/HorlogeSkynet/thunderbird-user.js/824edabe6303d6b85a32fcba96901706ed4c5922/user.js";
+          sha256 = "0jg7i39yp21r66azlzk7978qj57rgb8c09d1hccpcw058isgymq6";
         })}
         ${builtins.readFile ./user-overrides.js}
       '';
diff --git a/home/applications/thunderbird/user-overrides.js b/home/applications/thunderbird/user-overrides.js
index c5120b4..bf39fbc 100644
--- a/home/applications/thunderbird/user-overrides.js
+++ b/home/applications/thunderbird/user-overrides.js
@@ -1,17 +1,16 @@
-// Cache related.
-// I have stupidly slow Internet connection and also on a proxy.
+// Cache
 user_pref("browser.cache.disk.enable", true);
+user_pref("browser.cache.memory.capacity", -1);
 user_pref("browser.cache.memory.enable", true);
-user_pref("browser.cache.memory.capacity", 1);
-user_pref("privacy.clearOnShutdown.cache", false);
 user_pref("mail.imap.use_disk_cache2", true);
+user_pref("privacy.clearOnShutdown.cache", false);
 
-// View related.
-// Makes messages prettier.
-user_pref("permissions.default.image", 1);
+// View
 user_pref("mailnews.display.disallow_mime_handlers", 0);
 user_pref("mailnews.display.html_as", 0);
 user_pref("mailnews.message_display.disable_remote_image", false);
+user_pref("permissions.default.image", 1);
 
-// user_pref("privacy.resistFingerprinting", false);
-user_Pref("mail.shell.checkDefaultClient", false);
+// Misc
+user_pref("javascript.enabled", true); // needed for outlook oauth
+user_pref("mail.shell.checkDefaultClient", false);