diff --git a/LICENSE b/LICENSE
index 9b26ffb..c1ad1e7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 MineEjo
+Copyright (c) 2023 mineejo
 
 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/_build_npm.ts b/_build_npm.ts
index 4cdf7bf..97df277 100644
--- a/_build_npm.ts
+++ b/_build_npm.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { build, emptyDir } from "https://deno.land/x/dnt/mod.ts";
 
diff --git a/basic_colors.ts b/basic_colors.ts
index 2f249cd..2c2169c 100644
--- a/basic_colors.ts
+++ b/basic_colors.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { colors } from "./colors.ts";
 
diff --git a/basic_colors_test.ts b/basic_colors_test.ts
index c9098f0..2b0192a 100644
--- a/basic_colors_test.ts
+++ b/basic_colors_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { assertEquals } from "./dev_deps.ts";
 import { basicColors } from "./basic_colors.ts";
diff --git a/colors.ts b/colors.ts
index 36e0926..0e17a40 100644
--- a/colors.ts
+++ b/colors.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { localizeColor } from "./locales/locale/mod.ts";
 
diff --git a/colors_test.ts b/colors_test.ts
index 52bf58f..0fd64cd 100644
--- a/colors_test.ts
+++ b/colors_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { assertArrayIncludes, assertEquals } from "./dev_deps.ts";
 import { colors as originalColors } from "./colors.ts";
diff --git a/dev_deps.ts b/dev_deps.ts
index 948e3f5..ef62d09 100644
--- a/dev_deps.ts
+++ b/dev_deps.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export { assertEquals } from "https://deno.land/std@0.204.0/assert/assert_equals.ts";
 export { assertNotEquals } from "https://deno.land/std@0.204.0/assert/assert_not_equals.ts";
diff --git a/locales/be_BY.ts b/locales/be_BY.ts
index b805b17..de72280 100644
--- a/locales/be_BY.ts
+++ b/locales/be_BY.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export default {
   aliceblue: "блакітны Алісы",
diff --git a/locales/en_US.ts b/locales/en_US.ts
index 830daa6..65e1f2e 100644
--- a/locales/en_US.ts
+++ b/locales/en_US.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export default {
   aliceblue: "Alice's blue",
diff --git a/locales/locale/localize_color.ts b/locales/locale/localize_color.ts
index c3bf239..b1495ae 100644
--- a/locales/locale/localize_color.ts
+++ b/locales/locale/localize_color.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import * as locales from "../mod.ts";
 import { unformatLocaleCode } from "./unformat_locale_code.ts";
diff --git a/locales/locale/localize_color_test.ts b/locales/locale/localize_color_test.ts
index ca7d5f5..46ec9d7 100644
--- a/locales/locale/localize_color_test.ts
+++ b/locales/locale/localize_color_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { assertEquals } from "../../dev_deps.ts";
 import { localizeColor } from "./localize_color.ts";
diff --git a/locales/locale/mod.ts b/locales/locale/mod.ts
index 69ab92a..bb9a197 100644
--- a/locales/locale/mod.ts
+++ b/locales/locale/mod.ts
@@ -1,3 +1,3 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export { localizeColor } from "./localize_color.ts";
diff --git a/locales/locale/unformat_locale_code.ts b/locales/locale/unformat_locale_code.ts
index a276065..3a61367 100644
--- a/locales/locale/unformat_locale_code.ts
+++ b/locales/locale/unformat_locale_code.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export function unformatLocaleCode(code: string): string {
   return code.replace(/[_\W]+/g, "");
diff --git a/locales/locale/unformat_locale_code_test.ts b/locales/locale/unformat_locale_code_test.ts
index 866ed52..2bf163a 100644
--- a/locales/locale/unformat_locale_code_test.ts
+++ b/locales/locale/unformat_locale_code_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 import { assertEquals } from "../../dev_deps.ts";
 import { unformatLocaleCode } from "./unformat_locale_code.ts";
diff --git a/locales/mod.ts b/locales/mod.ts
index 7d0f548..d528f0a 100644
--- a/locales/mod.ts
+++ b/locales/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 // Export of a locale consisting of duplicates like "ruru"
 // should have a shortened alternative, for example to "ru".
diff --git a/locales/ru_RU.ts b/locales/ru_RU.ts
index 54b9b2f..9035e8c 100644
--- a/locales/ru_RU.ts
+++ b/locales/ru_RU.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export default {
   aliceblue: "голубой Алисы",
diff --git a/locales/uk_UA.ts b/locales/uk_UA.ts
index 4f596c3..d520f37 100644
--- a/locales/uk_UA.ts
+++ b/locales/uk_UA.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export default {
   aliceblue: "блакитної Аліси",
diff --git a/mod.ts b/mod.ts
index be9092e..755514d 100644
--- a/mod.ts
+++ b/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2023 Chalkpot. All rights reserved. MIT license.
+// Copyright 2023 mineejo. All rights reserved. MIT license.
 
 export { basicColors } from "./basic_colors.ts";
 export { colors } from "./colors.ts";