diff --git a/controller_manager/doc/userdoc.rst b/controller_manager/doc/userdoc.rst
index f6967930eb..7e8ffb52fa 100644
--- a/controller_manager/doc/userdoc.rst
+++ b/controller_manager/doc/userdoc.rst
@@ -84,7 +84,7 @@ Parameters
 
 
 Handling Multiple Controller Managers
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+------------------------------------------
 
 When dealing with multiple controller managers, you have two options for managing different robot descriptions: