diff --git a/hamcrest/hamcrest.gradle b/hamcrest/hamcrest.gradle
index cec7c5a8..a93a7a5c 100644
--- a/hamcrest/hamcrest.gradle
+++ b/hamcrest/hamcrest.gradle
@@ -33,4 +33,4 @@ jar {
     }
 }
 
-javadoc.title = 'Hamcrest $version API'
+javadoc.title = "Hamcrest ${version} API"