diff --git a/README-en-US.md b/README-en-US.md
index c23e957..020dbc4 100644
--- a/README-en-US.md
+++ b/README-en-US.md
@@ -26,9 +26,9 @@ This project is only applicable for technical research and sharing, and cannot b
 
 ## Online access
 
-Netlify: <https://douyins.netlify.app> (If you are in China, you need Vpn)
+Netlify: <https://douyins.netlify.app/> (If you are in China, you need Vpn)
 
-Vercel: <http://dy.ttentau.top> (This is recommended in China.)
+Vercel: <http://dy.ttentau.top/> (This is recommended in China.)
 
 **Note**: PC browsers should be accessed in mobile mode.
 Press F12 to bring up the console, and then press Ctrl+Shift+M to switch to mobile mode.
diff --git a/README.md b/README.md
index 660936b..1b23d4b 100644
--- a/README.md
+++ b/README.md
@@ -20,9 +20,9 @@
 
 ## 在线访问
 
-Vercel： [http://dy.ttentau.top](http://dy.ttentau.top) (国内推荐访问这个)
+Vercel： [http://dy.ttentau.top](http://dy.ttentau.top/) (国内推荐访问这个)
 
-Netlify：[https://douyins.netlify.app](https://douyins.netlify.app) (需要翻墙)
+Netlify：[https://douyins.netlify.app](https://douyins.netlify.app/) (需要翻墙)
 
 **注意**：`PC` 浏览器请用手机模式访问。先按 `F12` 调出控制台，再按 `Ctrl+Shift+M` 切换到手机模式
 
diff --git a/netlify.toml b/netlify.toml
index 95e6e4c..c97e5e4 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -33,3 +33,8 @@
   [headers.values]
     Cache-Control = "public, max-age=31536000, must-revalidate"
 
+[[headers]]
+  for = "/*.json"
+  [headers.values]
+    Cache-Control = "public, max-age=31536000, must-revalidate"
+