diff --git a/doc/cartodbfy-requirements.rst b/doc/cartodbfy-requirements.rst
index 81b6b11..ed5e1eb 100644
--- a/doc/cartodbfy-requirements.rst
+++ b/doc/cartodbfy-requirements.rst
@@ -33,7 +33,7 @@ Additionally, a CartoDB table can contain other columns.
 
 See the `CartoDB User Table documentation`_
 
-.. _CartoDB User Table documentation: https://github.com/CartoDB/cartodb-postgresql/blob/master/doc/CartoDB-user-table.md 
+.. _CartoDB User Table documentation: https://github.com/CartoDB/cartodb-postgresql/blob/master/doc/CartoDB-user-table.rst 
 for further information.
 
 High level requirements