diff --git a/docs/source/advanced/hierarchy/.configure_dhcp.rst.swp b/docs/source/advanced/hierarchy/.configure_dhcp.rst.swp
new file mode 100644
index 000000000..58f3f7bc8
Binary files /dev/null and b/docs/source/advanced/hierarchy/.configure_dhcp.rst.swp differ
diff --git a/docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/config_environment.rst b/docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/config_environment.rst
index cc15c1653..c04dc077f 100644
--- a/docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/config_environment.rst
+++ b/docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/config_environment.rst
@@ -1,7 +1,7 @@
 Configure xCAT
 --------------
 
-configure network table
+Configure network table
 ```````````````````````
 
 
@@ -16,7 +16,7 @@ Pls run the following command to add networks in ``networks`` table if no entry
 
     makenetworks
 
-.. _Set-up-dhcp:
+.. _Setup_dhcp:
 Setup DHCP
 ``````````