diff --git a/README.md b/README.md
index 7a01c97..7478417 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,4 @@ Simpler than the mechanism of a spoon.
 
 Local testing: `php -S localhost:8000`
 
-Heroku deploy: `git push heroku main`
+Docker run: `docker-compose up`