diff --git a/install/VMimage/OracleLinux.md b/install/VMimage/OracleLinux.md
index eed6cc1a..18bf219d 100644
--- a/install/VMimage/OracleLinux.md
+++ b/install/VMimage/OracleLinux.md
@@ -3,6 +3,7 @@
 ## Requirement
 
 - OS disk automaticlly resize
+- User can user password or key both for create VM or reset password
 - OS start methond on Cloud: BIOS/UEFI
 - Disk partition: LVM/?
 - Softwares: cloud-init, agent of Cloud provider
@@ -11,4 +12,4 @@
 
 ## Upgrade
 
-You can use [leapp](https://docs.oracle.com/en/learn/ol-linux-leapp) to upgrade major version, e.g Oracle Linux8 > Oracle Linux9
\ No newline at end of file
+You can use [leapp](https://docs.oracle.com/en/learn/ol-linux-leapp) to upgrade major version, e.g Oracle Linux8 > Oracle Linux9