diff --git a/CLAUDE.md b/CLAUDE.md
index 0d835ad..9fe7029 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -9,19 +9,19 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 ## Running
 
 ```bash
-./pi-stat.py                        # Standard report
-./pi-stat.py -p / --peers           # Extended peer table
-./pi-stat.py -g / --geo             # With geolocation (implies -p)
-./pi-stat.py -s / --show-ip         # Show IP column (hidden by default)
-./pi-stat.py -x / --extended        # Show full RX/TX/RX-rate/TX-rate columns (default: ratio only)
-./pi-stat.py -i [SEC] / --interactive [SEC]  # Interactive auto-refresh (default: 10s)
+./pi-stat                        # Standard report
+./pi-stat -p / --peers           # Extended peer table
+./pi-stat -g / --geo             # With geolocation (implies -p)
+./pi-stat -s / --show-ip         # Show IP column (hidden by default)
+./pi-stat -x / --extended        # Show full RX/TX/RX-rate/TX-rate columns (default: ratio only)
+./pi-stat -i [SEC] / --interactive [SEC]  # Interactive auto-refresh (default: 10s)
 ```
 
 No build step. Requires `pip install docker` and a running Docker daemon. Runs on Linux, WSL2, and Windows.
 
 ## Architecture
 
-Single self-contained script (`pi-stat.py`). Logic is split into helper functions and a `run_cycle()` function that collects data and renders one full screen, called either once (normal mode) or in a loop (interactive mode).
+Single self-contained script (`pi-stat`). Logic is split into helper functions and a `run_cycle()` function that collects data and renders one full screen, called either once (normal mode) or in a loop (interactive mode).
 
 ### Data sources