diff --git a/doc/index.rst b/doc/index.rst
index 5c60d51138..f3dc5615b8 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -6,7 +6,7 @@ basis for simple project management.
 
 
 Work
-####
+****
 
 The Work model from the Timesheet module is extended and is used for
 creating both projects and tasks. This allows for instance to