diff --git a/apps/registration/templates/registration/user_detail.html b/apps/registration/templates/registration/user_detail.html
index 5ae3961..84ded7b 100644
--- a/apps/registration/templates/registration/user_detail.html
+++ b/apps/registration/templates/registration/user_detail.html
@@ -218,7 +218,7 @@
             {% endif %}
 
             {% if user_object.registration.team.participation.valid %}
-                initModal("updatePaymentModal", "{% url "registration:update_payment" pk=user_object.registration.payment.pk %}")
+                initModal("updatePayment", "{% url "registration:update_payment" pk=user_object.registration.payment.pk %}")
             {% endif %}
         });
     </script>