diff --git a/themes/Ying/layouts/_default/circles.html b/themes/Ying/layouts/_default/circles.html
index 4821164e..97b9c2d7 100644
--- a/themes/Ying/layouts/_default/circles.html
+++ b/themes/Ying/layouts/_default/circles.html
@@ -9,7 +9,7 @@
                // 定义几个全局变量
                let UserConfig = {
                 // 填写你的api地址
-                private_api_url: 'https://fc.5b2.cn/',
+                private_api_url: 'https://usj.cc/json/link_lite.json',
                 // 点击加载更多时，一次最多加载几篇文章，默认10
                 page_turning_number: 10,
                 // 头像加载失败时，默认头像地址
@@ -21,4 +21,4 @@
     <script src="/js/circles/app.min.js"></script>
     <script src="/js/circles/bundle.js"></script>
 </div>
-{{ end }}
\ No newline at end of file
+{{ end }}