diff --git a/README.md b/README.md
index 10e7816..f0e40b9 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ This repository host the code for Grimoire Lab website.
 
 Grimoire Lab site is an static site built using [Jekyll](https://jekyllrb.com/),
 and it relies on GitHub capability to host *jekyll based* sites, so the output is
-available in [grimoirelab.github.io](grimoirelab.github.io).
+available in [grimoirelab.github.io](https://grimoirelab.github.io).
 
 If you want to contribute to it, just fork the site, make your changes and submit
 a pull request.