diff --git a/4chan_x.user.js b/4chan_x.user.js
index f5855dd3e..9dfb9f95d 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -2656,7 +2656,9 @@
       }
       unread.replies.push(root);
       unread.updateTitle();
-      return Favicon.update();
+      if (unread.replies.length === 1) {
+        return Favicon.update();
+      }
     },
     scroll: function(e) {
       var bottom, height, i, reply, _len, _ref;
diff --git a/changelog b/changelog
index c41738bd8..d6022eeaf 100644
--- a/changelog
+++ b/changelog
@@ -3,7 +3,9 @@ master
   initiate 4chan X earlier
   automatically reload expanded pictures on error
   update /sci/ archive redirection
-  Regular expressions based filter
+  regular expressions based filter
+  handle bans with the thread updater
+  performance improvements
 - aeosynth
   quick reply redesign
 
diff --git a/script.coffee b/script.coffee
index 62c808fd7..0eb63135f 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1962,7 +1962,8 @@ unread =
     return if root.hidden or root.className
     unread.replies.push root
     unread.updateTitle()
-    Favicon.update()
+    if unread.replies.length is 1
+      Favicon.update()
 
   scroll: (e) ->
     updater.focus = true