diff --git a/admin-guide/puppet/profiles/nvidia.rst b/admin-guide/puppet/profiles/nvidia.rst
index f6b19874..d281f5a8 100644
--- a/admin-guide/puppet/profiles/nvidia.rst
+++ b/admin-guide/puppet/profiles/nvidia.rst
@@ -27,7 +27,7 @@ cuda_enable    boolean   hiera('nvidia::cuda::enable', true)
 
 
 ``driver_enable``
-~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~
 
 Install the Nvidia GPU drivers. By default is ``true``.
 
diff --git a/admin-guide/puppet/profiles/nvidia/cuda.rst b/admin-guide/puppet/profiles/nvidia/cuda.rst
index b61777b2..7ed03a8b 100644
--- a/admin-guide/puppet/profiles/nvidia/cuda.rst
+++ b/admin-guide/puppet/profiles/nvidia/cuda.rst
@@ -40,9 +40,9 @@ By default is ``false``. Set to ``true`` if you want to install CUDA.
 
 
 ``cuda_version``
-~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~
 The version of CUDA to be used. On RHEL 8 it will install the newest possible still supporting the installed driver.
 
 ``nv_persist``
-~~~~~~~~~~~~~
+~~~~~~~~~~~~~~
 Controls the ``nvidia_persistenced`` service. By default is disabled and stopped on RHEL 7, while on RHEL 8 it is enabled and running by defautl.