diff --git a/README.md b/README.md
index 8651ed9..51f2439 100644
--- a/README.md
+++ b/README.md
@@ -22,10 +22,39 @@ Base URL: **https://gitea.linuxiarz.pl/gru/npm-angie-auto-install**
 
 ## Quick Start (one-liner)
 ```bash
-curl -fsSL https://gitea.linuxiarz.pl/gru/npm-angie-auto-install/raw/branch/master/npm_install.py -o install.py   && sudo python3 install.py --dark-mode
+curl -fsSL https://gitea.linuxiarz.pl/gru/npm-angie-auto-install/raw/branch/master/npm_install.py -o install.py && sudo python3 install.py --dark-mode
 ```
 
-> If you keep a patched version, replace `install.py` with your file name (e.g. `install_fixed.py`).
+## Options / Help
+
+```bash
+usage: install.py [-h] [--nodejs-pkg NODEJS_PKG] [--node-version NODE_VERSION] [--npm-version NPM_VERSION] [--motd {yes,no}] [--enable-ipv6] [--update] [--dark-mode]
+                  [--tp-domain TP_DOMAIN] [--tp-community-theme TP_COMMUNITY_THEME] [--tp-scheme TP_SCHEME] [--tp-theme TP_THEME] [--debug]
+
+Install/upgrade NPM on Angie (Debian/Ubuntu) with step animation.
+
+options:
+  -h, --help            show this help message and exit
+  --nodejs-pkg NODEJS_PKG
+                        APT Node.js package name (e.g. nodejs, nodejs-18). (default: nodejs)
+  --node-version NODE_VERSION
+                        Install Node.js from NodeSource repo (e.g. 'latest', '22', '20', '18'). Overrides --nodejs-pkg. (default: None)
+  --npm-version NPM_VERSION
+                        Force NPM app version (e.g. 2.12.6). Default: latest release. (default: None)
+  --motd {yes,no}       Update MOTD after completion. (default: yes)
+  --enable-ipv6         Do not strip IPv6 from configs/resolvers (keep IPv6). (default: False)
+  --update              Update mode: upgrade packages + rebuild frontend/backend without reconfiguring Angie. (default: False)
+  --dark-mode           Inject Theme.Park CSS into frontend (see TP_* vars). (default: False)
+  --tp-domain TP_DOMAIN
+                        Theme.Park domain (e.g. theme-park.dev or *.github.io). (default: )
+  --tp-community-theme TP_COMMUNITY_THEME
+                        true = community-theme-options; false = theme-options. (default: false)
+  --tp-scheme TP_SCHEME
+                        URL scheme (http/https). (default: https)
+  --tp-theme TP_THEME   Theme.Park theme name (e.g. organizr, catppuccin). (default: organizr)
+  --debug               Show detailed logs and progress. (default: False)
+
+```
 
 ---
 
@@ -66,8 +95,10 @@ systemctl status angie.service --no-pager
 systemctl status npm.service --no-pager
 ```
 # NPM UI
-# Default: http(s)://<your-host>:81 (see summary printed by installer)
+# Default: http://<your-host>:81
 
+# Angie UI
+# Default: http://<your-host>:82
 
 ---