diff --git a/xos-profiles/att-workflow/templates/_tosca.tpl b/xos-profiles/att-workflow/templates/_tosca.tpl
index 8af721c..aca682d 100644
--- a/xos-profiles/att-workflow/templates/_tosca.tpl
+++ b/xos-profiles/att-workflow/templates/_tosca.tpl
@@ -175,7 +175,8 @@
             "sadis" : {
               "integration" : {
                 "cache" : {
-                  "maxsize" : 1000
+                  "maxsize" : 1000,
+                  "ttl": "PT300S"
                 },
                 "url" : "http://sadis-service:8000/subscriber/%s"
               }