diff --git a/frontend/src/components/layouts/MainLayout.tsx b/frontend/src/components/layouts/MainLayout.tsx
index be1d8a8..cef6ae7 100644
--- a/frontend/src/components/layouts/MainLayout.tsx
+++ b/frontend/src/components/layouts/MainLayout.tsx
@@ -34,7 +34,7 @@ const MainLayout: React.FC = () => {
           <FileText size={24} />
         </div>
         <div className="flex flex-col">
-          <span className="font-bold text-lg tracking-tight text-sidebar-foreground">智联文档</span>
+          <span className="font-bold text-lg tracking-tight text-sidebar-foreground">表易智融</span>
           <span className="text-xs text-muted-foreground">多源数据融合平台</span>
         </div>
       </div>
@@ -68,7 +68,7 @@ const MainLayout: React.FC = () => {
               <Sparkles size={20} className="text-primary" />
             </div>
             <div className="flex flex-col overflow-hidden">
-              <span className="font-semibold text-sm truncate">智联文档</span>
+              <span className="font-semibold text-sm truncate">表易智融</span>
               <span className="text-[10px] uppercase tracking-wider text-muted-foreground">多源数据融合</span>
             </div>
           </div>
diff --git a/frontend/src/pages/Assistant.tsx b/frontend/src/pages/Assistant.tsx
index 2a9cd5b..138af6f 100644
--- a/frontend/src/pages/Assistant.tsx
+++ b/frontend/src/pages/Assistant.tsx
@@ -41,7 +41,7 @@ const Assistant: React.FC = () => {
         {
           id: '1',
           role: 'assistant',
-          content: '您好！我是智联文档 AI 助手。您可以告诉我您想对文档进行的操作，例如：\n- "帮我列出最近上传的所有 docx 文档"\n- "从 2026 财报文档中提取出关键的利润数据"\n- "帮我创建一个汇总各部门报销单的填表任务"\n\n请问有什么我可以帮您的？',
+          content: '您好！我是表易智融 AI 助手。您可以告诉我您想对文档进行的操作，例如：\n- "帮我列出最近上传的所有 docx 文档"\n- "从 2026 财报文档中提取出关键的利润数据"\n- "帮我创建一个汇总各部门报销单的填表任务"\n\n请问有什么我可以帮您的？',
           created_at: new Date().toISOString()
         }
       ]);
diff --git a/frontend/src/pages/Dashboard.tsx b/frontend/src/pages/Dashboard.tsx
index 888d81f..08b7ea3 100644
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -89,7 +89,7 @@ const Dashboard: React.FC = () => {
       <section className="flex flex-col md:flex-row md:items-center justify-between gap-4">
         <div className="space-y-1">
           <h1 className="text-3xl font-extrabold tracking-tight">
-            欢迎使用 <span className="text-primary">智联文档</span> 系统 👋
+            欢迎使用 <span className="text-primary">表易智融</span> 系统 👋
           </h1>
           <p className="text-muted-foreground">基于大语言模型的文档理解与多源数据融合系统</p>
         </div>
diff --git a/frontend/src/pages/InstructionChat.tsx b/frontend/src/pages/InstructionChat.tsx
index be098e7..fe3f48d 100644
--- a/frontend/src/pages/InstructionChat.tsx
+++ b/frontend/src/pages/InstructionChat.tsx
@@ -45,7 +45,7 @@ const InstructionChat: React.FC = () => {
         {
           id: 'welcome',
           role: 'assistant',
-          content: `您好！我是智联文档 AI 助手。
+          content: `您好！我是表易智融 AI 助手。
 
 **📄 文档智能操作**
 - "提取文档中的医院数量和床位数"