diff --git a/src/remote-container.ts b/src/remote-container.ts
index 01553ef..f6377a9 100644
--- a/src/remote-container.ts
+++ b/src/remote-container.ts
@@ -379,13 +379,19 @@ export default class RemoteContainer {
         }
       }
 
+      // 添加延迟确保 SSH 隧道完全建立
+      await new Promise(resolve => setTimeout(resolve, 3000));
+
+      // 使用 --new-window 而不是 --reuse-window，避免当前窗口被切换
       let terminal = vscode.window.activeTerminal || vscode.window.createTerminal(`Ext Terminal`);
       terminal.show(true);
 
-      const command = `code --remote ssh-remote+root@${host}:${port} ${path} --reuse-window`;
+      const command = `code --remote ssh-remote+root@${host}:${port} ${path} --new-window`;
 
       terminal.sendText(command);
 
+      vscode.window.showInformationMessage('端口映射已在本地窗口建立，新窗口将打开远程环境');
+
     } catch (error) {
       const errorMessage = error instanceof Error ? error.message : '未知错误';
       vscode.window.showErrorMessage(`打开远程文件夹失败: ${errorMessage}`);