diff --git a/doc/tutorials/schemas.rst b/doc/tutorials/schemas.rst
index 331fc13..6ce0fc2 100644
--- a/doc/tutorials/schemas.rst
+++ b/doc/tutorials/schemas.rst
@@ -3,7 +3,7 @@ Checking Schemas
 
 There are tree ways to check if a GPX file follows the XML schemas.
 In all cases, the GPX file will be checked for the relevant Topographix GPX schema (either version 1.0 or 1.1).
-If the :py:attribute:`~extensions_schemas` is set to :py:const:`~True`, then the GPX file will be tested for all schemas that are listed.
+If the :py:param:`~extensions_schemas` is set to :py:const:`~True`, then the GPX file will be tested for all schemas that are listed.
 
 During Parsing
 ^^^^^^^^^^^^^^