diff --git a/README.markdown b/README.markdown
index 1040d20..63c8aa0 100644
--- a/README.markdown
+++ b/README.markdown
@@ -2,6 +2,6 @@ BeSimpleSoapBundle
 ==================
 
 The BeSimpleSoapBundle is a Symfony2 bundle to build WSDL and SOAP based web services.
-It is based on the [ckWebServicePlugin] [1] for symfony.
+It is based on the [ckWebServicePlugin](http://www.symfony-project.org/plugins/ckWebServicePlugin) for symfony.
 
 Read about it on its [official homepage](http://besim.pl/SoapBundle/).