diff --git a/README.md b/README.md
index af9c338..19360a5 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,7 @@
-# SatisfactoryCalculator
+# Satisfactory Plus Calculator
 
+Using pipenv, run e.g.
+
+```sh
+pipenv run calc --result 'Molten Iron'
+```