diff --git a/examples/sample-program/main.go b/examples/sample-program/main.go
index 5d8e9d2..61f526b 100644
--- a/examples/sample-program/main.go
+++ b/examples/sample-program/main.go
@@ -117,6 +117,8 @@ func main() {
 
 	flag.StringVar(&config.Environment, "env", "development", "development|production")
 	flag.StringVar(&config.JSProjectPath, "assets", "", "location of javascript files.")
+	flag.StringVar(&config.DevServerDomain, "domain", "localhost", "Domain of the dev server.")
+	flag.BoolVar(&config.HTTPS, "https", false, "Expect dev server to use HTTPS")
 	flag.StringVar(&config.AssetsPath, "dist", "", "dist directory relative to the JS project directory.")
 	flag.StringVar(&config.EntryPoint, "entryp", "", "relative path of the entry point of the js app.")
 	flag.StringVar(&config.Platform, "platform", "", "vue|react|svelte")