diff --git a/LICENSE b/LICENSE
index 8fd5175..22edc0e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
MIT License
-Copyright (c) 2021 草鞋没号
+Copyright (c) 2023 草鞋没号
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/index.html b/index.html
index 6ee5924..aeae7ef 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,7 @@
+