diff --git a/README.md b/README.md
index c5fa64e..0304f30 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ class AppGroup(Group):
 app = Celery("myapp", broker="redis://localhost")
 container = Container(groups=[AppGroup])
 setup_di(app, container)
-container.validate()  # optional fail-fast; must come after setup_di registers its providers
+container.validate()  # optional fail-fast check of the provider graph
 
 
 @app.task