diff --git a/Doc/library/winreg.rst b/Doc/library/winreg.rst
index 06bcb86adec2..6c920b4882d5 100644
--- a/Doc/library/winreg.rst
+++ b/Doc/library/winreg.rst
@@ -322,7 +322,7 @@ This module offers the following functions:
    +-------+---------------------------------------------+
    | ``2`` | An integer giving when the key was last     |
    |       | modified (if available) as 100's of         |
-   |       | nanoseconds since Jan 1, 1600.              |
+   |       | nanoseconds since Jan 1, 1601.              |
    +-------+---------------------------------------------+