diff --git a/modules/home/sway/default.nix b/modules/home/sway/default.nix
index eaf244a..e72b388 100644
--- a/modules/home/sway/default.nix
+++ b/modules/home/sway/default.nix
@@ -167,7 +167,10 @@ in {
         assigns = {
           "main" = [{app_id = "firefox";}];
           "term" = [{app_id = "foot-startup";}];
-          "msg" = [{title = "\\[Locked\\] - KeePassXC$";}];
+          "msg" = [
+            {title = "\\[Locked\\] - KeePassXC$";}
+            {app_id = "thunderbird";}
+          ];
         };
         bars = [];