diff --git a/Discovery/Web-Content/wso2-enterprise-integrator.txt b/Discovery/Web-Content/wso2-enterprise-integrator.txt
index f1139ff1..7b7dcf15 100644
--- a/Discovery/Web-Content/wso2-enterprise-integrator.txt
+++ b/Discovery/Web-Content/wso2-enterprise-integrator.txt
@@ -72,3 +72,4 @@ carbon/yui/build/container/assets/skins/sam/container.css
 services/Version?tryit
 services/echo?wsdl2
 services/wso2carbon-sts?wsdl2
+services/WorkflowCallbackService?wsdl