diff --git a/README.md b/README.md
index 4cb3f22..ad68ca7 100644
--- a/README.md
+++ b/README.md
@@ -9,4 +9,4 @@ This is an **ongoing work**, not production ready just yet.
 ## Outline
 
 This package converts an HTML document (with its associated CSS files) to a PDF file.
-The heavy lifting is actually delegated to [webrender](github.com/benoitkugler/webrender), but this package implements a backend for PDF files, relying on [benoitkugler/pdf](github.com/benoitkugler/pdf).
+The heavy lifting is actually delegated to [webrender](https://github.com/benoitkugler/webrender), but this package implements a backend for PDF files, relying on [benoitkugler/pdf](https://github.com/benoitkugler/pdf).