diff --git a/doc/sphinx/cython/tutorial.rst b/doc/sphinx/cython/tutorial.rst
index de6c24ebc..d679b67f8 100644
--- a/doc/sphinx/cython/tutorial.rst
+++ b/doc/sphinx/cython/tutorial.rst
@@ -227,7 +227,7 @@ surface reactions must also be passed as arguments to `Interface`.
 Converting CK-format files
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-See :ref:`sec-ck-format-conversion` in the Working with Input Files documentation.
+See :ref:`sec-ck-format-conversion` in the :ref:`sec-input-files` documentation.
 
 
 Getting Help
diff --git a/doc/sphinx/matlab/input-tutorial.rst b/doc/sphinx/matlab/input-tutorial.rst
index 7dd2e9a9a..c19f26a9c 100644
--- a/doc/sphinx/matlab/input-tutorial.rst
+++ b/doc/sphinx/matlab/input-tutorial.rst
@@ -59,4 +59,4 @@ must also be passed as arguments to importInterface.
 Converting CK-format files
 --------------------------
 
-See :ref:`sec-ck-format-conversion` in the Working with Input Files documentation.
+See :ref:`sec-ck-format-conversion` in the :ref:`sec-input-files` documentation.