diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index beed4ded865..d3da895e9aa 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -723,8 +723,8 @@ Test cases
    Here, we create two instances of :class:`WidgetTestCase`, each of which runs a
    single test.
 
-   .. versionchanged::
-      `TestCase` can be instantiated successfully without providing a method
+   .. versionchanged:: 3.2
+      :class:`TestCase` can be instantiated successfully without providing a method
       name. This makes it easier to experiment with `TestCase` from the
       interactive interpreter.