diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index c9d99c15..4a64f722 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -1,8 +1,3 @@
-{% set userorgid = get_userorgid() %}
-{% set sor = db.sqlorContext() %}
-{% set org = sor.execute_sql('SELECT orgname, iconid FROM organization WHERE id = ${orgid}$', {'orgid': userorgid}).first() %}
-{% set orgname = org.orgname if org and org.orgname else 'OpenComputing' %}
-{% set icon = org.iconid if org and org.iconid else 'imgs/ocai.svg' %}
 {
     "widgettype": "VBox",
     "options": {
@@ -43,17 +38,19 @@
                 },
                 {
                     "widgettype": "Svg",
+                    "id": "tenant_logo",
                     "options": {
                         "css": "sage-logo",
                         "rate": 2,
-                        "url": "{{entire_url('/appbase/show_icon.dspy')}}?id={{icon}}"
+                        "url": "{{entire_url('/imgs/ocai.svg')}}"
                     }
                 },
                 {
                     "widgettype": "Title4",
+                    "id": "tenant_brand_title",
                     "options": {
                         "css": "sage-brand-title",
-                        "text": "{{orgname}}",
+                        "text": "元境",
                         "fontWeight": "bold",
                         "marginLeft": "8px"
                     }
@@ -111,6 +108,15 @@
                         "url": "{{entire_url('/rbac/user/user_panel.ui')}}"
                     }
                 }
+            ],
+            "binds": [
+                {
+                    "wid": "app",
+                    "event": "user_logined",
+                    "actiontype": "script",
+                    "target": "self",
+                    "script": "fetch('{{entire_url('/tenant_brand_data.dspy')}}').then(r=>r.json()).then(d=>{var l=bricks.getWidgetById('tenant_logo',bricks.app);if(l&&d.iconid)l.opts.url='{{entire_url('/appbase/show_icon.dspy')}}?id='+d.iconid;l.refresh();var t=bricks.getWidgetById('tenant_brand_title',bricks.app);if(t)t.opts.text=d.orgname;t.refresh();})"
+                }
             ]
         },
         {
diff --git a/wwwroot/tenant_brand_data.dspy b/wwwroot/tenant_brand_data.dspy
new file mode 100644
index 00000000..1c330e66
--- /dev/null
+++ b/wwwroot/tenant_brand_data.dspy
@@ -0,0 +1,10 @@
+# 返回租户品牌数据(系统名+图标)
+userorgid = await get_userorgid()
+env = request._run_ns
+async with get_sor_context(env, 'sage') as sor:
+    orgs = await sor.sqlExe('SELECT orgname, iconid FROM organization WHERE id = ${orgid}$', {'orgid': userorgid})
+    org = orgs[0] if orgs else None
+    orgname = org.orgname if org and org.orgname else 'OpenComputing'
+    iconid = org.iconid if org and org.iconid else ''
+
+result = json.dumps({"orgname": orgname, "iconid": iconid}, ensure_ascii=False)