diff --git a/src/pages/auth/loading.vue b/src/pages/auth/loading.vue
index 3aab98a..e6a8a5f 100644
--- a/src/pages/auth/loading.vue
+++ b/src/pages/auth/loading.vue
@@ -307,8 +307,8 @@ export default {
           window.location.origin.replace(/^http:/, 'https:') + window.location.pathname
         );
 
-        // 用户信息授权：微信用 snsapi_userinfo，支付宝用 auth_user
-        const scopes = platform === 'alipay' ? 'auth_user' : 'snsapi_userinfo';
+        // 用户信息授权：微信用 snsapi_userinfo，支付宝用 auth_userinfo
+        const scopes = platform === 'alipay' ? 'auth_userinfo' : 'snsapi_userinfo';
 
         // 构建 state（包含 action 和 device_id，回调时原样回传）
         const stateObj = { action: 'userinfo' };
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 755cfc1..0249e39 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -350,9 +350,9 @@ export default {
           stateObj.device_id = this.deviceId;
         }
 
-        // 用户信息授权：微信用 snsapi_userinfo，支付宝用 auth_user
+        // 用户信息授权：微信用 snsapi_userinfo，支付宝用 auth_userinfo
         const platform = uni.getStorageSync('platform') || 'wechat';
-        const scopes = platform === 'alipay' ? 'auth_user' : 'snsapi_userinfo';
+        const scopes = platform === 'alipay' ? 'auth_userinfo' : 'snsapi_userinfo';
 
         const res = await gatewayGet('/api/v1/user/auth/url', {
           app_no: appNo,