diff --git a/copyright.po b/copyright.po
index fefcab9034..0a33feffbd 100644
--- a/copyright.po
+++ b/copyright.po
@@ -32,7 +32,7 @@ msgstr "Python和這些文件是："
 
 #: ../../copyright.rst:7
 msgid "Copyright © 2001-2020 Python Software Foundation. All rights reserved."
-msgstr "Copyright © 2000-2020 Python Software Foundation 保留一切權利。"
+msgstr "Copyright © 2001-2020 Python Software Foundation 保留一切權利。"
 
 #: ../../copyright.rst:9
 msgid "Copyright © 2000 BeOpen.com. All rights reserved."