diff --git a/README.md b/README.md
index 03f8eb7aa0ee32464692f06ec4072d2f33957745..2aa5ce9200517d084333f258b5b1612196884c6a 100644
--- a/README.md
+++ b/README.md
@@ -61,4 +61,4 @@ Notice must be used before WordPress action `admin_notices`. WordPress admin act
 
 ## Project documentation
 
-https://wpdesk.gitlab.io/wp-notice/index.html 
+PHPDoc: https://wpdesk.gitlab.io/wp-notice/index.html