diff --git a/random_file_picker/tui.py b/random_file_picker/tui.py
index c4819a8..fc3d2a4 100644
--- a/random_file_picker/tui.py
+++ b/random_file_picker/tui.py
@@ -76,7 +76,10 @@ class JumpModal(ModalScreen[int | None]):
         _ = self.dismiss(None)
 
 
+@final
 class MenuApp(App[None]):
+    TITLE = "File Picker"
+
     # This defines the keys shown in the footer
     BINDINGS: ClassVar[list[BindingType]] = [
         ("left", "prev_file", "Previous File"),