diff --git a/4chan_x.user.js b/4chan_x.user.js
index 898218adb..a1cbbaf1b 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1434,7 +1434,7 @@
         $('#autohide', QR.el).checked = true;
       }
       if (!e) {
-        return $('#qr_form', QR.el).submit;
+        return $('#qr_form', QR.el).submit();
       }
     },
     sys: function() {
diff --git a/script.coffee b/script.coffee
index 2d1cebd78..078cf5bb3 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1118,7 +1118,7 @@ QR =
     $('#challenge', QR.el).value = challenge
     $('#response',  QR.el).value = response
     $('#autohide', QR.el).checked = true if conf['Auto Hide QR']
-    $('#qr_form', QR.el).submit if not e
+    $('#qr_form', QR.el).submit() if not e
   sys: ->
     $.globalEval ->
       if node = document.querySelector('table font b')?.firstChild