diff --git a/xCAT-client/pods/man1/rnetboot.1.pod b/xCAT-client/pods/man1/rnetboot.1.pod
index 2ee7e1afb..774255963 100644
--- a/xCAT-client/pods/man1/rnetboot.1.pod
+++ b/xCAT-client/pods/man1/rnetboot.1.pod
@@ -4,7 +4,7 @@ B<rnetboot> - Cause the range of nodes to boot to network.
 
 =head1 SYNOPSIS
 
-B<rnetboot> [B<-V>|B<--verbose>] B<[-s boot_device_order]> B<[-f]> I<noderange> [-m table.column==expectedstatus [-m table.col-umn=~expectedstatus]] [-t timeout] [-r retrycount]
+B<rnetboot> [B<-V>|B<--verbose>] B<[-s boot_device_order]> B<[-F]> B<[-f]> I<noderange> [-m table.column==expectedstatus [-m table.col-umn=~expectedstatus]] [-t timeout] [-r retrycount]
 
 B<rnetboot> [B<-h>|B<--help>] [B<-v>|B<--version>]
 
@@ -19,6 +19,8 @@ system p nodes.
 
 B<-s>          Set the boot device order.  Accepted boot devices are hd and net.
 
+B<-F>          Force reboot the system no matter what state the node is.  By default, rnetboot will not reboot the node if node is in 'boot' state.
+
 B<-f>          Force immediate shutdown of the partition.
 
 B<-m>          Use one or multiple -m flags to specify the node attributes and the expected status for the node installation monitor