diff --git a/internal/infra/transport/transport.go b/internal/infra/transport/transport.go
index b601c6e..f75e849 100644
--- a/internal/infra/transport/transport.go
+++ b/internal/infra/transport/transport.go
@@ -1,4 +1,5 @@
 package transport
 
-type Transport interface {
+// Communicator 用于其他设备通信
+type Communicator interface {
 }