diff --git a/constant.go b/constant.go
index cb9fe21..16a4047 100644
--- a/constant.go
+++ b/constant.go
@@ -2,8 +2,10 @@ package natsio
 
 var AllStreams = struct {
 	MongoCDC string
+	Export   string
 }{
 	MongoCDC: "mongo_cdc",
+	Export:   "export",
 }
 
 var AllServers = struct {