diff --git a/apps/admin/index.html b/apps/admin/index.html
index e2d8673..c27aa47 100644
--- a/apps/admin/index.html
+++ b/apps/admin/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>恭学教育基地管理系统</title>
+    <title>学生管理系统</title>
   </head>
   <body>
     <div id="root"></div>
diff --git a/apps/admin/src/layouts/MainLayout.tsx b/apps/admin/src/layouts/MainLayout.tsx
index 3247032..54c5e33 100644
--- a/apps/admin/src/layouts/MainLayout.tsx
+++ b/apps/admin/src/layouts/MainLayout.tsx
@@ -217,7 +217,7 @@ const MainLayout: React.FC = () => {
               borderBottom: '1px solid #e5e5e7',
             }}
           >
-            {collapsed ? '恭' : '恭学教育基地'}
+            {collapsed ? '学' : '学生管理系统'}
           </div>
           {menuContent}
         </Sider>
@@ -230,7 +230,7 @@ const MainLayout: React.FC = () => {
           size={240}
           styles={{ body: { padding: 0 } }}
           className="app-navigation-drawer"
-          title="恭学教育基地"
+          title="学生管理系统"
         >
           {menuContent}
         </Drawer>
diff --git a/apps/admin/src/pages/Bills/bill-print.ts b/apps/admin/src/pages/Bills/bill-print.ts
index a4cff31..529908b 100644
--- a/apps/admin/src/pages/Bills/bill-print.ts
+++ b/apps/admin/src/pages/Bills/bill-print.ts
@@ -103,7 +103,7 @@ export const buildBillPrintHtml = (bill: BillPrintData) => {
     <thead><tr><th>费用类型</th><th>说明</th><th>天数</th><th>总人天</th><th>金额(元)</th></tr></thead>
     <tbody>${rows || '<tr><td class="empty" colspan="5">暂无费用明细</td></tr>'}</tbody>
   </table>
-  <div class="footer">本账单由恭学教育基地管理系统自动生成</div>
+  <div class="footer">本账单由学生管理系统自动生成</div>
   <script>window.addEventListener('load', function () { setTimeout(function () { window.print(); }, 100); });</script>
 </body>
 </html>`;
diff --git a/apps/admin/src/pages/Login/index.tsx b/apps/admin/src/pages/Login/index.tsx
index a3dd20a..4c3b365 100644
--- a/apps/admin/src/pages/Login/index.tsx
+++ b/apps/admin/src/pages/Login/index.tsx
@@ -56,9 +56,9 @@ const LoginPage: React.FC = () => {
       >
         <div style={{ textAlign: 'center', marginBottom: 32 }}>
           <Title level={3} style={{ margin: 0, fontWeight: 600, color: '#1d1d1f' }}>
-            恭学教育基地管理系统
+            学生管理系统
           </Title>
-          <p style={{ color: '#86868b', marginTop: 8 }}>水电费精准计费平台</p>
+          <p style={{ color: '#86868b', marginTop: 8 }}>学生综合管理平台</p>
         </div>
         <Form name="login" onFinish={onFinish} size="large">
           <Form.Item
diff --git a/apps/server/src/bills/bills-export.service.ts b/apps/server/src/bills/bills-export.service.ts
index 258c5df..ba01a07 100644
--- a/apps/server/src/bills/bills-export.service.ts
+++ b/apps/server/src/bills/bills-export.service.ts
@@ -35,7 +35,7 @@ export class BillsExportService {
     const bills = await qb.getMany();
 
     const workbook = new ExcelJS.Workbook();
-    workbook.creator = '恭学教育基地管理系统';
+    workbook.creator = '学生管理系统';
 
     // Sheet 1: 账单汇总
     const ws = workbook.addWorksheet('账单汇总');
@@ -244,7 +244,7 @@ export class BillsExportService {
     doc
       .fontSize(8)
       .fillColor('#999')
-      .text('本账单由恭学教育基地管理系统自动生成', { align: 'center' });
+      .text('本账单由学生管理系统自动生成', { align: 'center' });
 
     doc.end();
   }
