diff --git a/e20c/kvm.sh b/e20c/kvm.sh
index f88cd35..93f4d22 100644
--- a/e20c/kvm.sh
+++ b/e20c/kvm.sh
@@ -77,6 +77,7 @@ install_docker() {
 # 安装QEMU/KVM虚拟机管理器
 install_virt_manager() {
     sudo apt-get install -y gconf2 qemu-system-arm qemu-utils qemu-efi ipxe-qemu libvirt-daemon-system libvirt-clients bridge-utils virtinst virt-manager seabios vgabios gir1.2-spiceclientgtk-3.0 xauth fonts-wqy-microhei
+    sudo apt install qemu-kvm   -y
 }
 # 卸载QEMU/KVM虚拟机管理器
 uninstall_virt_manager() {
@@ -94,7 +95,7 @@ install_cockpit() {
     nft add chain ip filter FORWARD { type filter hook forward priority 0 \; }
     sudo apt install dnsmasq -y
     sudo apt install dmidecode -y
-    green "http://<您的服务器IP>:9090"
+    green "http://<您的服务器IP>:9090  或  https://armbian:9090"
 }
 
 # 卸载Cockpit虚拟机Web管理工具
@@ -305,7 +306,8 @@ show_menu() {
     greenline "————————————————————————————————————————————————————"
     echo '
     *********** QEMU/KVM 虚拟机管理助手 **********
-    环境: (Ubuntu/Debian/Armbian etc)
+    环境: (Ubuntu/Debian/Armbian/RaspberryPiOS etc)
+    平台: arm64/x86-64
     '
     echo -e "    https://github.com/wukongdaily/e20c/"
     greenline "————————————————————————————————————————————————————"