diff --git a/install/ansible/readme.md b/install/ansible/readme.md
index 831f58893..eb80c821e 100644
--- a/install/ansible/readme.md
+++ b/install/ansible/readme.md
@@ -1,21 +1,26 @@
-# Install
+# Installation
+
+Tested on Rocky Linux 9.3.
+
 ```bash
+# install Ansible and passlib onto local machine
 pip3 install passlib
 sudo dnf install ansible
+
 cd install/ansible
+
+# prepare configs
 mkdir ~/blog
 # copy then edit this both vars and inventory
 cp ./roles/install/vars/main.yml.example ~/blog/vars.yml
 cp ./inventory.ini.example ~/blog/inventory.ini
-# run
+
+# run the full installation
 ansible-playbook -i ~/blog/inventory.ini --extra-vars "@~/blog/vars.yml" --tags "services,videochat,continuous" playbook.yaml
 ```
 
-# Just update
+# Just an update
 ```bash
-# services and videochat
-ansible-playbook -i ~/blog/inventory.ini --extra-vars "@~/blog/vars.yml" --extra-vars "image_install_tag=changing" --tags "services,videochat" playbook.yaml
-
 # only videochat
 ansible-playbook -i ~/blog/inventory.ini --extra-vars "@~/blog/vars.yml" --extra-vars "image_install_tag=changing" --tags "videochat" playbook.yaml
 ```