diff --git a/e20c/kvm.sh b/e20c/kvm.sh
index e99fc71..bd99cc0 100644
--- a/e20c/kvm.sh
+++ b/e20c/kvm.sh
@@ -316,6 +316,7 @@ EOF
     sudo systemctl daemon-reload              # 重新加载systemd配置
     sudo systemctl start filebrowser.service  # 启动服务
     sudo systemctl enable filebrowser.service # 设置开机启动
+    sudo systemctl restart NetworkManager # 重启网络 保证hostname生效
     yellow "已设置文件管理器开机自启动,下次开机可直接访问文件管理器"
 
     SCRIPT_PATH="/usr/trim/bin/show_startup_info.sh"