diff --git a/web/src/view/mod.rs b/web/src/view/mod.rs
index 40d0772..6350cde 100644
--- a/web/src/view/mod.rs
+++ b/web/src/view/mod.rs
@@ -470,7 +470,6 @@ fn thread(thread: &ShowThreadQueryThread, open_messages: &HashSet<String>) -> No
         .collect();
     tags.sort();
     let messages = thread.messages.iter().map(|msg| {
-        let is_unread = has_unread(&msg.tags);
         let open = open_messages.contains(&msg.id);
         if open {
             unread_message_render(&msg, open)