diff --git a/sapi/phpdbg/README.md b/sapi/phpdbg/README.md
index 9d1163bc47c..6eccb512de9 100644
--- a/sapi/phpdbg/README.md
+++ b/sapi/phpdbg/README.md
@@ -78,4 +78,4 @@ Getting Started
 
 See the website for tutorials/documentation
 
-http://phpdbg.com
+https://phpdbg.room11.org