diff --git a/back/README.md b/back/README.md
index 140614d..99dc24b 100644
--- a/back/README.md
+++ b/back/README.md
@@ -1,2 +1,10 @@
 
 ### 废弃脚本
+
+#### pve6.4升级为最新的pve7.x
+
+自测中，勿要使用，未完成
+
+```
+curl -L https://raw.githubusercontent.com/spiritLHLS/pve/main/pve6_to_pve7.sh -o pve6_to_pve7.sh && chmod +x pve6_to_pve7.sh && bash pve6_to_pve7.sh
+```