diff --git a/xCAT-client/pods/man1/nodeimport.1.pod b/xCAT-client/pods/man1/nodeimport.1.pod
index 2dffc1847..9611246c1 100644
--- a/xCAT-client/pods/man1/nodeimport.1.pod
+++ b/xCAT-client/pods/man1/nodeimport.1.pod
@@ -128,6 +128,7 @@ To import nodes using a profile, follow the following steps:
   __hostname__:
      mac=b8:ac:6f:37:59:28
      cec=mycec
+     lpaid=1
   # Node information file ends.
 
 The node information file includes the following items:
@@ -152,6 +153,10 @@ B<cec=<cec-name>>  This is a mandatory option for defining Power rack-mounted no
 
 Description: Specifies the name of a Power rack-mount central electronic complex (CEC).
 
+B<lparid=<lpar-id>>  This is a optional option for defining Power rack-mounted nodes.
+
+Description: Specifies the LPAR id of Power rack-mounted node.
+
 B<ip=<ip-address>> This is an optional item.
 
 Description: Specify the IP address used for provisioning a node, where <ip-address> is in the form xxx.xxx.xxx.xxx. If this item is not included, the IP address used to provision the node is generated automatically according to the Network Profile used by the node.