diff --git a/README.md b/README.md
index f460fba..f549fb2 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,8 @@ Please use `git clone --recurse-submodules` to obtain the env
 
 https://pan.huang1111.cn/s/jR1GdUy
 
+Ubuntu 18.04 Need install https://packages.debian.org/buster/bubblewrap
+
 
 ### Amber-CE x86
 
@@ -34,6 +36,10 @@ Use LAT to run a x86 bookworm container. Can install x86 debs and run x86 apps
 
 https://pan.huang1111.cn/s/P63D6Cm
 
+
+---
+
+
 ## Build Guide
 
 ### Debian
diff --git a/README.zh.md b/README.zh.md
index 5c8fd9c..920a83d 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -21,6 +21,8 @@
 
 https://pan.huang1111.cn/s/jR1GdUy
 
+Ubuntu 18.04 需要安装 https://packages.debian.org/buster/bubblewrap 
+
 
 ### Amber-CE x86
 
@@ -29,6 +31,9 @@ https://pan.huang1111.cn/s/jR1GdUy
 https://pan.huang1111.cn/s/P63D6Cm
 
 
+---
+
+
 ## 构建指南
 
 ### Debian