diff --git a/core/models/msgs.go b/core/models/msgs.go
index 76eb4346a..2e95eda9b 100644
--- a/core/models/msgs.go
+++ b/core/models/msgs.go
@@ -494,6 +494,8 @@ func newOutgoingMsgCatalog(rt *runtime.Runtime, org *Org, channel *Channel, cont
 		if msgCatalog.Action() != "" {
 			metadata["action"] = msgCatalog.Action()
 		}
+		metadata["send_catalog"] = msgCatalog.SendCatalog()
+
 		m.Metadata = null.NewMap(metadata)
 	}