diff --git a/docs/source/reference/progress_bar.rst b/docs/source/reference/progress_bar.rst
index ee0de8c2..6e5a201f 100644
--- a/docs/source/reference/progress_bar.rst
+++ b/docs/source/reference/progress_bar.rst
@@ -1,5 +1,5 @@
 rich.progress_bar
-========
+=================
 
 .. automodule:: rich.progress_bar
     :members: