diff --git a/xCAT-client/pods/man8/makedns.8.pod b/xCAT-client/pods/man8/makedns.8.pod
index c31952106..ab3750c6d 100644
--- a/xCAT-client/pods/man8/makedns.8.pod
+++ b/xCAT-client/pods/man8/makedns.8.pod
@@ -111,7 +111,7 @@ Default subnet mask.
 
 =item B<-n> I<mask>
 
-Subnet mask.  If not specified, all the netmasks from the B<networks> table are used.
+Network:SubnetMask. If not specified, all the networks from the B<networks> table will be used.
 
 =back