diff --git a/index.html b/index.html
index d4348e1..2c07717 100644
--- a/index.html
+++ b/index.html
@@ -50,7 +50,9 @@
 
     <!-- 帮助图标 -->
     <img id="helpIcon" src="./assets/help.png" alt="帮助图标" class="help-icon">
-    <script src="node_modules/electron-tabs/dist/electron-tabs.js"></script>
+    <script type="module">
+      import 'electron-tabs';
+    </script>
     <script type="module" src="./src/index.ts"></script>
 </body>
 
diff --git a/src/index.ts b/src/index.ts
index 935cc4e..043babc 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -245,10 +245,7 @@ function bindHelpIconClickEvent(menuItem: MenuItem): void {
       if (tab) {
         tab.activate();
       } else {
-        const newTab: Tab | null = await addTabAsync(tabGroup, menuItem);
-        if (newTab) {
-          newTab.setPosition(0);
-        }
+        await addTabAsync(tabGroup, menuItem);
       }
     }
   });
diff --git a/vite.renderer.config.ts b/vite.renderer.config.ts
index 4a6488d..39ca66f 100644
--- a/vite.renderer.config.ts
+++ b/vite.renderer.config.ts
@@ -20,9 +20,18 @@ export default defineConfig({
       input: {
         login: 'login.html',
         index: 'index.html'
+      },
+      output: {
+        // 确保 electron-tabs.js 被正确打包
+        manualChunks: {
+          'electron-tabs': ['electron-tabs']
+        }
       }
     }
   },
+  optimizeDeps: {
+    include: ['electron-tabs']
+  },
   // 使用 Vite 的 env 配置
   envPrefix: ['EIAC_DESKTOP_API_HOST', 'NODE_ENV'],
   // 定义环境变量