diff --git a/src/store/account.ts b/src/store/account.ts
index eaa465bffcbbe808c64a47db22f585e7f64d1973..3d05370f70ab11b915cb082c0492a12cd68565ab 100644
--- a/src/store/account.ts
+++ b/src/store/account.ts
@@ -53,6 +53,10 @@ export const useAccountStore = defineStore('account', () => {
   async function getAuthUrl(action: string) {
     const [_, res] = await api.queryAuthUrl(action);
     if (!_ && res) {
+      // 检查业务状态码，如果是400则返回特殊标识
+      if (res.code === 400) {
+        return 'NO_USER_HOMEPAGE';
+      }
       return res.result.url;
     }
     return null;
diff --git a/src/views/dialogue/components/TitleBar.vue b/src/views/dialogue/components/TitleBar.vue
index e82f2650f8f430bf195e35fb4a80c3b4d10ec060..632385e3ba82710b142e39f6a24fb9151520827a 100644
--- a/src/views/dialogue/components/TitleBar.vue
+++ b/src/views/dialogue/components/TitleBar.vue
@@ -85,7 +85,13 @@ const logoutHandler = () => {
 // 处理用户信息区域点击
 const handleUserInfoClick = async () => {
   const store = useAccountStore();
-  const authUrl = await store.getAuthUrl('authenticated');
+  const authUrl = await store.getAuthUrl('settings');
+  
+  // 如果返回特殊标识，说明当前鉴权服务暂无用户主页，跳过弹窗逻辑
+  if (authUrl === 'NO_USER_HOMEPAGE') {
+    return;
+  }
+  
   if (authUrl) {
     const w = 1000;
     const h = 750;