diff --git a/docs/api/grid-processing/gridWorkflow.rst b/docs/api/grid-processing/gridWorkflow.rst
index 0e76f35bdf..5eb95131bd 100644
--- a/docs/api/grid-processing/gridWorkflow.rst
+++ b/docs/api/grid-processing/gridWorkflow.rst
@@ -1,6 +1,6 @@
-============
+=============
 Grid Workflow
-============
+=============
 
 .. currentmodule:: datacube