diff --git a/event/main_listener.php b/event/main_listener.php
index 685c9a4..9e7ac7c 100644
--- a/event/main_listener.php
+++ b/event/main_listener.php
@@ -77,6 +77,7 @@ public function manifest_updates(data $event): void
 		// Prepare manifest updates array
 		$manifest_updates = [];
 
+		// TODO This may need to be removed if manifest goes stateless (no user/session)
 		// Add theme and background colors if configured
 		if (!empty($this->user->style['pwa_theme_color']))
 		{