diff --git a/apps/desktop-client/src/renderer/composables/useDesktopSession.ts b/apps/desktop-client/src/renderer/composables/useDesktopSession.ts
index 6d23dc7..c6818ec 100644
--- a/apps/desktop-client/src/renderer/composables/useDesktopSession.ts
+++ b/apps/desktop-client/src/renderer/composables/useDesktopSession.ts
@@ -279,6 +279,7 @@ function createPreviewUser(): UserInfo {
   return {
     id: 0,
     email: "preview@geo-rankly.local",
+    phone: "",
     name: "开发预览账号",
     avatar_url: null,
     tenant_id: 0,
diff --git a/apps/desktop-client/src/renderer/views/LoginView.vue b/apps/desktop-client/src/renderer/views/LoginView.vue
index 5435096..c2e9a8c 100644
--- a/apps/desktop-client/src/renderer/views/LoginView.vue
+++ b/apps/desktop-client/src/renderer/views/LoginView.vue
@@ -57,6 +57,7 @@ async function submitLogin() {
   }
 
   await login({
+    identifier: form.email,
     email: form.email,
     password: form.password,
   });