diff --git a/4chan_x.user.js b/4chan_x.user.js
index 56a1f3fb6..c34ae9210 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -5211,6 +5211,9 @@
     },
     onUpdate: function(e) {
       var fileCount, fileLimit, postCount, postLimit, _ref;
+      if (e.detail[404]) {
+        return;
+      }
       _ref = e.detail, postCount = _ref.postCount, fileCount = _ref.fileCount, postLimit = _ref.postLimit, fileLimit = _ref.fileLimit;
       return ThreadStats.update(postCount, fileCount, postLimit, fileLimit);
     },
diff --git a/src/features.coffee b/src/features.coffee
index 507d229c9..183118492 100644
--- a/src/features.coffee
+++ b/src/features.coffee
@@ -3503,6 +3503,7 @@ ThreadStats =
     $.on d, 'ThreadUpdate', ThreadStats.onUpdate
     $.add d.body, ThreadStats.dialog
   onUpdate: (e) ->
+    return if e.detail[404]
     {postCount, fileCount, postLimit, fileLimit} = e.detail
     ThreadStats.update postCount, fileCount, postLimit, fileLimit
   update: (postCount, fileCount, postLimit, fileLimit) ->