diff --git a/lib/vmfloaty.rb b/lib/vmfloaty.rb
index 4abba2d..846bf4d 100644
--- a/lib/vmfloaty.rb
+++ b/lib/vmfloaty.rb
@@ -470,6 +470,7 @@ class Vmfloaty
       c.option '--token STRING', String, 'Token for pooler service'
       c.option '--notoken', 'Makes a request without a token'
       c.option '--priority STRING', 'Priority for supported backends(ABS) (High(1), Medium(2), Low(3))'
+      c.option '--ondemand', 'Requested vms are provisioned upon receival of the request, tracked by a request ID'
       c.action do |args, options|
         verbose = options.verbose || config['verbose']
         service = Service.new(options, config)