diff --git a/xCAT-client/bin/xdsh b/xCAT-client/bin/xdsh
index 41300c39f..078d046b2 100644
--- a/xCAT-client/bin/xdsh
+++ b/xCAT-client/bin/xdsh
@@ -240,6 +240,7 @@ sub parse_args_xdsh
 
             'devicetype=s'               => \$options{'devicetype'},
             'nodestatus|nodestatus' => \$options{'nodestatus'},
+            'sudo|sudo' => \$options{'sudo'},
             'command-name|commandName=s' => \$options{'command-name'},
             'command-description|commandDescription=s' =>
               \$options{'command-description'},