diff --git a/docs/source/firedrake_usa_25.rst b/docs/source/firedrake_usa_25.rst
index 3bc4cb4381..e9cf3e7d6a 100644
--- a/docs/source/firedrake_usa_25.rst
+++ b/docs/source/firedrake_usa_25.rst
@@ -46,7 +46,7 @@ Registration
 ------------
 
 Register for the conference at
-`this link <https://pay.baylor.edu/C20024_ustores/web/product_detail.jsp?PRODUCTID=1097/>`__.  
+`this link <https://pay.baylor.edu/C20024_ustores/web/product_detail.jsp?PRODUCTID=1097>`__.  
 
 The registration fees are as follows: