diff --git a/apm.sh b/apm.sh
index c87a53f..f2e664e 100755
--- a/apm.sh
+++ b/apm.sh
@@ -34,6 +34,8 @@ debug_info() {
     echo "Bash Version: ${BASH_VERSION}"
     echo "APT Version: $(apt --version | head -n1)"
     echo "====================================="
+
+## 这里加上chroot进入apm
 }
 
 # 彩蛋函数
diff --git a/备忘录.txt b/备忘录.txt
index 8c47472..64795c3 100644
--- a/备忘录.txt
+++ b/备忘录.txt
@@ -4,7 +4,7 @@ sudo mount -t overlay  overlay   -o lowerdir='/var/lib/apm/amber-pm-trixie/files
 
 core: 保存新增文件
 work: 保存变更信息
-需把这两个文件的权限换成755
+需把这两个目录重新拥有并权限换成755
 
 
 fuse-overlayfs -o lowerdir='/var/lib/apm/amber-pm-trixie/files/ace-env',upperdir=core/,workdir=work/ ./ace-env