diff --git a/4chan_x.user.js b/4chan_x.user.js
index 9a096366b..3d77eb90b 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1227,6 +1227,7 @@
     },
     asyncInit: function() {
       var form, iframe, link, loadChecking, script, src;
+      form = $('form[name=post]');
       if (Conf['Hide Original Post Form']) {
         link = $.el('h1', {
           innerHTML: "<a href=javascript:;>" + (g.REPLY ? 'Quick Reply' : 'New Thread') + "</a>"
@@ -1236,7 +1237,6 @@
           if (!g.REPLY) $('select', QR.el).value = 'new';
           return $('textarea', QR.el).focus();
         });
-        form = d.forms[0];
         $.before(form, link);
       }
       if (/chrome/i.test(navigator.userAgent)) {
diff --git a/script.coffee b/script.coffee
index 76aef1dc5..c7c3d30fc 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1010,13 +1010,13 @@ QR =
     setTimeout @asyncInit
 
   asyncInit: ->
+    form = $ 'form[name=post]'
     if Conf['Hide Original Post Form']
       link = $.el 'h1', innerHTML: "<a href=javascript:;>#{if g.REPLY then 'Quick Reply' else 'New Thread'}</a>"
       $.on $('a', link), 'click', ->
         QR.open()
         $('select', QR.el).value = 'new' unless g.REPLY
         $('textarea', QR.el).focus()
-      form = d.forms[0]
       $.before form, link
 
     # CORS is ignored for content script on Chrome, but not Safari/Oprah/Firefox.