diff --git a/shop/views.py b/shop/views.py
index 47439786..18a4b930 100644
--- a/shop/views.py
+++ b/shop/views.py
@@ -337,8 +337,8 @@ class CoinifyRedirectView(LoginRequiredMixin, EnsureUserOwnsOrderMixin, EnsureUn
                 plugin_name='BornHack 2016 webshop',
                 plugin_version='1.0',
                 description='BornHack 2016 order id #%s' % order.id,
-                callback_url=order.get_coinify_callback_url,
-                return_url=order.get_coinify_thanks_url,
+                callback_url=order.get_coinify_callback_url(),
+                return_url=order.get_coinify_thanks_url(),
             )
 
             # Parse response