diff --git a/notify/manager.go b/notify/manager.go
index 13c13d5..b6a527a 100644
--- a/notify/manager.go
+++ b/notify/manager.go
@@ -6,6 +6,7 @@ import (
 	"reflect"
 )
 
+// NewManager 通过指定的 Sender 创建一个通知管理器， senders 包中提供了一些内置的 Sender
 func NewManager(senders ...Sender) *Manager {
 	manager := &Manager{
 		senders:       senders,
diff --git a/notify/readers/feishu.go b/notify/senders/feishu.go
similarity index 97%
rename from notify/readers/feishu.go
rename to notify/senders/feishu.go
index 355c373..51a7521 100644
--- a/notify/readers/feishu.go
+++ b/notify/senders/feishu.go
@@ -1,4 +1,4 @@
-package readers
+package senders
 
 import (
 	"fmt"