diff --git a/xCAT-client/pods/man1/psh.1.pod b/xCAT-client/pods/man1/psh.1.pod
index 876929d88..6805a1702 100644
--- a/xCAT-client/pods/man1/psh.1.pod
+++ b/xCAT-client/pods/man1/psh.1.pod
@@ -19,7 +19,7 @@ Note:
 This command does not run through xcatd like most xCAT commands do.
 This means you must either run it on the management node, or have a network connection between
 your machine and the nodes. It does not support hierarchy, use xdsh to run remote command from the
-management node to the compute node via a service node. 
+management node to the compute node via a service node.
 
 B<psh> arguments need to precede noderange, otherwise, you will get unexpected errors.
 
@@ -36,7 +36,7 @@ assumes those host names have been set up to resolve to the IP address of each o
 =item B<-f> I<fanout>
 
 Specifies a fanout value for the maximum number of  concur-
-rently  executing  remote shell processes. 
+rently  executing  remote shell processes.
 
 =item B<-l> I<user>