diff --git a/4chan_x.user.js b/4chan_x.user.js
index ac78a73ab..9c02de00e 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1338,7 +1338,7 @@
       if ((el = $('#recaptcha_response_field', QR.el)).value) {
         QR.captchaPush(el);
       }
-      if (!(captcha = captchaShift())) {
+      if (!(captcha = QR.captchaShift())) {
         alert('You forgot to type in the verification.');
         e.preventDefault();
         return;
diff --git a/script.coffee b/script.coffee
index a52ccaef1..1aef56b56 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1055,7 +1055,7 @@ QR =
     $('.error', qr.el).textContent = ''
     if (el = $('#recaptcha_response_field', QR.el)).value
       QR.captchaPush el
-    if not captcha = captchaShift()
+    if not captcha = QR.captchaShift()
       alert 'You forgot to type in the verification.'
       e.preventDefault()
       return