diff --git a/4chan_x.js b/4chan_x.js
index c7bb600ca..634e843b7 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -1341,6 +1341,7 @@
             input.value = 404;
           }
           d.title = d.title.match(/.+- /)[0] + 404;
+          g.dead = true;
           Favicon.update();
           return;
         }
diff --git a/script.coffee b/script.coffee
index 01a4d6914..84b451147 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1055,6 +1055,7 @@ updater =
           input.disabled = true
           input.value = 404
         d.title = d.title.match(/.+- /)[0] + 404
+        g.dead = true
         Favicon.update()
         return