diff --git a/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_other_pkg.rst b/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_other_pkg.rst
index e68f384bd..e6cc403e6 100644
--- a/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_other_pkg.rst
+++ b/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_other_pkg.rst
@@ -1,6 +1,6 @@
 .. _Install-Additional-Other-Packages-label:
 
-Install Additional Other Packages for Redhat and Sles
+Install Additional Other Packages for RHEL and SLES
 ------------------------------------------------------
 
 Install Additional Other Packages Steps
diff --git a/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_pkg.rst b/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_pkg.rst
index 9d8ce7184..30384df3a 100644
--- a/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_pkg.rst
+++ b/docs/source/guides/admin-guides/manage_clusters/common/deployment/additionalpkg/nonubuntu_os_pkg.rst
@@ -1,10 +1,10 @@
 .. _Install-Additional-OS-Packages-label:
 
-Install Additional OS Packages for redhat and sles
------------------------------------------------------------
+Install Additional OS Packages for RHEL and SLES
+------------------------------------------------
 
 Install Additional Packages using OS Packages steps
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 For rpms from the OS distro, add the new rpm names (without the version number) in the .pkglist file. For example, file **/install/custom/<inst_type>/<os>/<profile>.pkglist** will look like this after adding perl-DBI: ::