diff --git a/scripts/README.md b/scripts/README.md
index b80716e..b7ca984 100644
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -40,7 +40,7 @@
   cd /opt/ && wget -qO- http://116.205.97.109/scripts/system_optimize.sh|bash
   
   #磁盘扩容(初始化脚本已集成无须重新执行)
-  lvresize --extents +100%FREE --resizefs /dev/mapper/ubuntu--vg-ubuntu--lv
+  #lvresize --extents +100%FREE --resizefs /dev/mapper/ubuntu--vg-ubuntu--lv
 
   #修改主机名(初始化脚本已集成无须重新执行)
   #IP=$(ip addr | awk '/^[0-9]+: / {}; /inet.*global/ {print gensub(/(.*)\/(.*)/, "\\1", "g", $2)}' | grep `ip route | grep default | awk '{print $3}' | awk -F. '{print $1"."$2}' | head -1` | head -1 | sed 's/\./-/g')