diff --git a/bin/address-to-area.mjs b/bin/address-to-area.mjs
index 5f28d13..ccad522 100755
--- a/bin/address-to-area.mjs
+++ b/bin/address-to-area.mjs
@@ -3,10 +3,9 @@
 // Renvoyer une aire géographique pour une adresse
 
 // Usage:
-// node ./bin/address-to-area.mjs
+// node ./bin/address-to-area.mjs data/addresses-40-cnrs-rnsr-big-classes-train.txt
 
 import { fs } from "zx";
-import { getParam } from "../libs/params.mjs";
 import { getArea, getMapping, getSpacedMapping } from "../libs/geo.mjs";
 
 const [, , inputFilePath] = process.argv;