diff --git a/README.md b/README.md
index d97737a..c07cc3e 100644
--- a/README.md
+++ b/README.md
@@ -62,4 +62,4 @@ in this folder once the library has been built.
 Contact
 -------
 
-[contact@coherentgraphics.co.uk](contact@coherentgraphics.co.uk)
+[mailto:contact@coherentgraphics.co.uk](contact@coherentgraphics.co.uk)