diff --git a/official-documentation-samples/rails/README.md b/official-documentation-samples/rails/README.md
index 81cbd94..cd2bc0c 100644
--- a/official-documentation-samples/rails/README.md
+++ b/official-documentation-samples/rails/README.md
@@ -220,14 +220,6 @@ Remove:
 gem "webdrivers"
 ```
 
-Now that you’ve got a new Gemfile, you need to build the image again. (This, and
-changes to the `Gemfile` or the Dockerfile, should be the only times you’ll need
-to rebuild.)
-
-```console
-$ docker compose build
-```
-
 ## Connect the database
 
 The app is now bootable, but you're not quite there yet. By default, Rails