diff --git a/src/utils/dataProvider.js b/src/utils/dataProvider.js
index 04c20f4..31813e2 100644
--- a/src/utils/dataProvider.js
+++ b/src/utils/dataProvider.js
@@ -183,7 +183,7 @@ export default {
         if (autoConfigureCloud) {
           // 使用classworksCloudDefaults配置
           const classworksCloudDefaults = {
-            "server.domain": "http://localhost:3030",
+            "server.domain": "https://kv.wuyuan.dev",
             "server.siteKey": "",
           };
 
diff --git a/src/utils/settings.js b/src/utils/settings.js
index be8f465..6e496f0 100644
--- a/src/utils/settings.js
+++ b/src/utils/settings.js
@@ -68,8 +68,8 @@ const SETTINGS_STORAGE_KEY = "Classworks_settings";
 
 // 新增: Classworks云端存储的默认设置
 const classworksCloudDefaults = {
-  //"server.domain": "https://kv.wuyuan.dev",
-  "server.domain": "http://localhost:3030",
+  "server.domain": "https://kv.wuyuan.dev",
+  //"server.domain": "http://localhost:3030",
   "server.siteKey": "",
 };
 
@@ -206,7 +206,7 @@ const settingsDefinitions = {
   },
   "server.authDomain": {
     type: "string",
-    default: "http://localhost:5173",
+    default: "https://kv.houlang.cloud",
     description: "授权服务器域名",
     icon: "mdi-shield-account",
     validate: (value) => {