diff --git a/4chan_x.user.js b/4chan_x.user.js
index 03e69e634..3a0a57c7b 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1265,13 +1265,17 @@
       $.append($('#files', QR.el), div);
       return file.click();
     },
-    attachNext: function(file) {
-      var oldFile;
+    attachNext: function() {
+      var file, oldFile;
       oldFile = $('[type=file]', QR.el);
-      file || (file = $.el('input', {
-        type: 'file',
-        name: 'upfile'
-      }));
+      if (file = $('#files input', QR.el)) {
+        $.rm(file.parentNode);
+      } else {
+        file = $.el('input', {
+          type: 'file',
+          name: 'upfile'
+        });
+      }
       return $.replace(oldFile, file);
     },
     autoPost: function() {
@@ -1396,7 +1400,7 @@
       return ta.focus();
     },
     receive: function(e) {
-      var data, file, tc;
+      var data, tc, _ref;
       data = e.data;
       if (data) {
         $.extend($('a.error', QR.el), JSON.parse(data));
@@ -1406,8 +1410,8 @@
         }
         return;
       }
-      if (((file = $('#files input', QR.el)) && file.files.length) || conf['Persistent QR']) {
-        QR.reset(file);
+      if (conf['Persistent QR'] || ((_ref = $('#files input', QR.el)) != null ? _ref.files.length : void 0)) {
+        QR.reset();
       } else {
         QR.close();
       }
@@ -1417,9 +1421,9 @@
         return QR.cooldown();
       }
     },
-    reset: function(file) {
+    reset: function() {
       $('textarea', QR.el).value = '';
-      return QR.attachNext(file);
+      return QR.attachNext();
     },
     submit: function(e) {
       var captcha, challenge, el, response;
diff --git a/script.coffee b/script.coffee
index cdb84f3fd..0fce5e2bc 100644
--- a/script.coffee
+++ b/script.coffee
@@ -988,11 +988,14 @@ QR =
     $.bind $('a', div), 'click', -> $.rm @parentNode
     $.append $('#files', QR.el), div
     file.click()
-  attachNext: (file) ->
+  attachNext: ->
     oldFile = $ '[type=file]', QR.el
-    file or= $.el 'input',
-      type: 'file'
-      name: 'upfile'
+    if file = $ '#files input', QR.el
+      $.rm file.parentNode
+    else
+      file = $.el 'input',
+        type: 'file'
+        name: 'upfile'
     $.replace oldFile, file
   autoPost: ->
     return unless QR.hasContent()
@@ -1099,17 +1102,17 @@ QR =
       if tc is 'Error: Duplicate file entry detected.'
         QR.attachNext()
       return
-    if ((file = $('#files input', QR.el)) and file.files.length) or conf['Persistent QR']
-      QR.reset file
+    if conf['Persistent QR'] or $('#files input', QR.el)?.files.length
+      QR.reset()
     else
       QR.close()
     if conf['Cooldown']
       cooldown = Date.now() + 30*SECOND
       $.set "cooldown/#{g.BOARD}", cooldown
       QR.cooldown()
-  reset: (file) ->
+  reset: ->
     $('textarea', QR.el).value = ''
-    QR.attachNext file
+    QR.attachNext()
   submit: (e) ->
     #XXX e is undefined if we're called from QR.autoPost
     $('.error', qr.el).textContent = ''