From 82b0561303db638df761427d8c57086155f80e0e Mon Sep 17 00:00:00 2001
From: cakimpei <64963958+cakimpei@users.noreply.github.com>
Date: Mon, 5 Dec 2022 18:39:44 +0700
Subject: [PATCH] update demo link

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d0942c7..bc95d68 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Currently support:
 - Mandarin (from Hanyu Pinyin)
 - Vietnamese (Latin script)
 
-Demo [here](https://wunsen.herokuapp.com/).
+Demo [here](https://wunsen.up.railway.app/).
 
 ## Installation