diff --git a/src/views/LoginView.vue b/src/views/LoginView.vue
index c3b0dc5..1a68470 100644
--- a/src/views/LoginView.vue
+++ b/src/views/LoginView.vue
@@ -63,7 +63,7 @@ async function doLogin(userId: string, password: string) {
     const res = await fetch('/api/demo/auth/login', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ appId: 'ak_demo_chat', userId, password }),
+      body: JSON.stringify({ appKey: 'ak_demo_chat', userId, password }),
     })
     const json = await res.json()
     if (json.code !== 200) {