diff --git a/transport/hub/kcp/config.go b/transport/hub/kcpv/config.go
similarity index 98%
rename from transport/hub/kcp/config.go
rename to transport/hub/kcpv/config.go
index e0bfd2b7..c304e566 100644
--- a/transport/hub/kcp/config.go
+++ b/transport/hub/kcpv/config.go
@@ -1,4 +1,4 @@
-package kcp
+package kcpv
 
 type AdvancedConfig struct {
 	Mtu          int  `json:"MaximumTransmissionUnit"`
diff --git a/transport/hub/kcpv/config_json.go b/transport/hub/kcpv/config_json.go
new file mode 100644
index 00000000..c838104c
--- /dev/null
+++ b/transport/hub/kcpv/config_json.go
@@ -0,0 +1 @@
+package kcpv