diff --git a/css-lexer.asd b/css-lexer.asd
index 3d064ba..2ae4287 100644
--- a/css-lexer.asd
+++ b/css-lexer.asd
@@ -1,5 +1,5 @@
-;; css-lexer - CSS lexer as a cl-stream/token-stream
-;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
+;; css-lexer - CSS lexer as a cl-stream/token-stream
+;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
(in-package :common-lisp-user)
diff --git a/css-lexer.lisp b/css-lexer.lisp
index 68daad5..3951bc9 100644
--- a/css-lexer.lisp
+++ b/css-lexer.lisp
@@ -1,5 +1,5 @@
-;; css-lexer - CSS lexer as a cl-stream/token-stream
-;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
+;; css-lexer - CSS lexer as a cl-stream/token-stream
+;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
(in-package :css-lexer)
diff --git a/package.lisp b/package.lisp
index 4aad331..5060adc 100644
--- a/package.lisp
+++ b/package.lisp
@@ -1,5 +1,5 @@
-;; css-lexer - CSS lexer as a cl-stream/token-stream
-;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
+;; css-lexer - CSS lexer as a cl-stream/token-stream
+;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
(in-package :common-lisp)
diff --git a/run-tests.lisp b/run-tests.lisp
index 7b6171d..4e1be4f 100644
--- a/run-tests.lisp
+++ b/run-tests.lisp
@@ -1,5 +1,5 @@
-;; css-lexer - CSS lexer as a cl-stream/token-stream
-;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
+;; css-lexer - CSS lexer as a cl-stream/token-stream
+;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
(asdf:load-system :css-lexer/test)
(use-package :css-lexer)
diff --git a/test.lisp b/test.lisp
index 81114a8..1be4603 100644
--- a/test.lisp
+++ b/test.lisp
@@ -1,5 +1,5 @@
-;; css-lexer - CSS lexer as a cl-stream/token-stream
-;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
+;; css-lexer - CSS lexer as a cl-stream/token-stream
+;; Copyright 2018,2022 Thomas de Grivel <thoxdg@gmail.com>
(in-package :common-lisp-user)