diff --git a/xCAT-client-2.0/pods/man1/getmacs.1.pod b/xCAT-client-2.0/pods/man1/getmacs.1.pod
index ce5e1a867..ae91c0be5 100644
--- a/xCAT-client-2.0/pods/man1/getmacs.1.pod
+++ b/xCAT-client-2.0/pods/man1/getmacs.1.pod
@@ -8,7 +8,7 @@ I<getmacs [-h| --help]>
 
 I<getmacs [-v| --version]>
 
-I<getmacs [-V| --verbose] noderange> [-c][-S server -G gateway -C client] 
+I<getmacs [-V| --verbose] noderange> [-c][-w][-S server -G gateway -C client] 
 
 
 =head1 DESCRIPTION
@@ -31,6 +31,8 @@ B<-v>          Command Version.
 
 B<-V>          Verbose output. 
 
+B<-w>          Writes first adapter MAC to the xCAT database. 
+
 
 =head1 RETURN VALUE
 
@@ -90,3 +92,4 @@ This command is part of the xCAT software product.
  
 
 
+