diff --git a/scripts/plot_benchmarks.py b/scripts/plot_benchmark_comparison.py
similarity index 92%
rename from scripts/plot_benchmarks.py
rename to scripts/plot_benchmark_comparison.py
index 3c81ba8..48d49a8 100755
--- a/scripts/plot_benchmarks.py
+++ b/scripts/plot_benchmark_comparison.py
@@ -8,7 +8,10 @@
 # ]
 # ///
 
-# This program shows `hyperfine` benchmark results as a bar plot grouped by command.
+"""
+This script shows `hyperfine` benchmark results as a bar plot grouped by command.
+Note all the input files must contain results for all commands.
+"""
 
 import argparse
 import json