diff --git a/apps.json b/apps.json
index 84bd87c..839d19a 100644
--- a/apps.json
+++ b/apps.json
@@ -7,6 +7,6 @@
         {"name":"学术搜索","url":"so.hiqq.com.cn","icon":"text-box-search-outline"},
         {"name":"维基百科","url":"zh.wikipedia.org","icon":"wikipedia"},
         {"name":"在线 IDE","url":"lightly.teamcode.com/login","icon":"microsoft-visual-studio-code"},
-        {"name":"开发手册","url":"devdocs.io","icon":"dev-to"}
+        {"name":"开发手册","url":"jaywcjlove.github.io/reference","icon":"dev-to"}
     ]
 }
\ No newline at end of file