diff --git a/pages/common/lein.md b/pages/common/lein.md
index a20818d98..d01b94e20 100644
--- a/pages/common/lein.md
+++ b/pages/common/lein.md
@@ -1,6 +1,7 @@
 # lein
 
 > Manage clojure projects with declarative configuration.
+> More information: <https://leiningen.org>.
 
 - Generate scaffolding for a new project based on a template: