diff --git a/README.md b/README.md
index eeed0c2..159f10f 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ This repository provides instructions and helper scripts to install [Immich](htt
 
  * This guide installs Immich to `/var/lib/immich`. To change it, replace it to the directory you want in this README, `install.sh`, `immich.service`, `immich-machine-learning.service`.
 
- * The [install.sh](install.sh) script currently is using Immich v2.2.3. It should be noted that due to the fast-evolving nature of Immich, the install script may get broken if you replace the `$REV` to something more recent.
+ * The [install.sh](install.sh) script currently is using Immich v2.3.1. It should be noted that due to the fast-evolving nature of Immich, the install script may get broken if you replace the `$REV` to something more recent.
 
  * `mimalloc` is deliberately disabled as this is a native install and sharing system library makes more sense.
 
@@ -145,6 +145,7 @@ You'll only have to set `DB_PASSWORD`.
 ``` bash
 sudo cp env /var/lib/immich
 sudo chown immich:immich /var/lib/immich/env
+sudo chmod 600 /var/lib/immich/env
 ```
 
 ## 5. Build and install Immich