diff --git a/README.md b/README.md
index fa491541..8a2fe7dc 100644
--- a/README.md
+++ b/README.md
@@ -77,9 +77,9 @@ web:
 
 `web/Dockerfile`:
 
-FROM orchardup/rails
-ADD . /code
-CMD: bundle exec rackup
+    FROM orchardup/rails
+    ADD . /code
+    CMD: bundle exec rackup
 
 
 ### Communicating between containers