diff --git a/docs/examples/styles/content_align.py b/docs/examples/styles/content_align.py
index 930553f40..c0213c63e 100644
--- a/docs/examples/styles/content_align.py
+++ b/docs/examples/styles/content_align.py
@@ -10,4 +10,3 @@ class ContentAlignApp(App):
 
 
 app = ContentAlignApp(css_path="content_align.css")
-app.run()