diff --git a/doc/counting.rst b/doc/counting.rst
index 2f26be2..1c5cc20 100644
--- a/doc/counting.rst
+++ b/doc/counting.rst
@@ -211,8 +211,8 @@ The Inferno map/reduce rule (``inferno/example_rules/names.py``)::
         ),
     ]
 
-Output
-------
+Execution
+---------
 
 Run the last name counting map/reduce job::