diff --git a/bson/binary.py b/bson/binary.py
index a43f81bf2..693b838b8 100644
--- a/bson/binary.py
+++ b/bson/binary.py
@@ -444,7 +444,7 @@ class Binary(bytes):
         :return: Binary packed data identified by dtype and padding.
 
         .. versionchanged:: 4.14
-        When padding is non-zero, ignored bits should be zero. Raise exception on encoding, warn on decoding.
+           When padding is non-zero, ignored bits should be zero. Raise exception on encoding, warn on decoding.
 
         .. versionadded:: 4.10
         """