Index: WebContent/WEB-INF/conf/observers.properties.default
===================================================================
--- WebContent/WEB-INF/conf/observers.properties.default	(revision 1458:c028ca84a262)
+++ WebContent/WEB-INF/conf/observers.properties.default	(revision 1532:c58f96897ca6)
@@ -9,4 +9,4 @@
 test = http://validator.w3.org/unicorn/contracts/test.wadl
 feed = http://validator.w3.org/unicorn/contracts/feed-validator.wadl
-cacheability = http://validator.w3.org/unicorn/contracts/cacheability.wadl
+http = http://validator.w3.org/unicorn/contracts/http.wadl
 #cssval2010 = http://qa-dev.w3.org:8008/cssval/api.wadl