diff --git a/README.md b/README.md
index 439a3f7..37e8112 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,12 @@ This guide explains how to deploy **PVE HA Web Panel** on a Proxmox host or any
 
 ---
 
+## 0) Install python3-venv
+
+```bash
+apt install python3-venv
+```
+
 ## 1) Create directory
 
 ```bash