diff --git a/cmd/dwelling-upload/main.go b/cmd/dwelling-upload/main.go
index c481748..64cbb16 100644
--- a/cmd/dwelling-upload/main.go
+++ b/cmd/dwelling-upload/main.go
@@ -78,16 +78,16 @@ func main() {
 	r.Handler(http.MethodGet, "/favicon.svg", duihttp.Favicon)
 
 	srv := duihttp.NewHttpServer(r)
+
+	if err := srv.Start(*listenAddress); err != nil {
+		log.Fatalln("failed to start a server:", err)
+	}
 	defer func() {
 		if err := srv.Stop(); err != nil {
 			log.Fatalln("failed to properly shutdown a server:", err)
 		}
 	}()
 
-	if err := srv.Start(*listenAddress); err != nil {
-		log.Fatalln("failed to start a server:", err)
-	}
-
 	doneSignal := make(chan os.Signal, 1)
 	signal.Notify(doneSignal, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)