diff --git a/apps/daxpay-admin/src/api/request.ts b/apps/daxpay-admin/src/api/request.ts
index f5aa62bb1..334a03c7a 100644
--- a/apps/daxpay-admin/src/api/request.ts
+++ b/apps/daxpay-admin/src/api/request.ts
@@ -52,8 +52,11 @@ function createRequestClient(baseURL: string, options?: RequestClientOptions) {
   client.addRequestInterceptor({
     fulfilled: async (config) => {
       const accessStore = useAccessStore();
+      const token = accessStore.accessToken;
 
-      config.headers.Authorization = accessStore.accessToken;
+      // 与后端 sa-token.token-name=Accesstoken 对齐; Authorization 保留兼容
+      config.headers.Accesstoken = token;
+      config.headers.Authorization = token;
       config.headers['Accept-Language'] = preferences.app.locale;
       config.headers['x-client-code'] = CLIENT_CODE;
       return config;
diff --git a/apps/daxpay-admin/src/store/notify.ts b/apps/daxpay-admin/src/store/notify.ts
index 3df875ebf..b9c121757 100644
--- a/apps/daxpay-admin/src/store/notify.ts
+++ b/apps/daxpay-admin/src/store/notify.ts
@@ -95,8 +95,8 @@ export const useNotifyStore = defineStore('notify', () => {
   /**
    * 建立 SSE 实时推送连接
    *
-   * EventSource 不支持自定义请求头, 依赖同源 cookie 透传 Sa-Token 会话;
-   * 收到推送时刷新未读数与铃铛列表.
+   * EventSource 不支持自定义请求头, 依赖登录时写入的 Accesstoken 同源 Cookie
+   * (withCredentials) 透传 Sa-Token 会话; 收到推送时刷新未读数与铃铛列表.
    * 防重入: 已存在活跃连接(OPEN/CONNECTING)时直接复用, 不重复建立;
    * 出错时主动关闭并改用指数退避手动重连, 避免浏览器默认的固定重连风暴.
    */