diff --git a/internal/encrypt/method.go b/internal/encrypt/method.go
index a939b97..4e4c1b4 100644
--- a/internal/encrypt/method.go
+++ b/internal/encrypt/method.go
@@ -1,12 +1,12 @@
 package encrypt
 
 type MethodInterface interface {
-	// 初始化
+	// Init 初始化
 	Init(key []byte, iv []byte) error
 
-	// 加密
+	// Encrypt 加密
 	Encrypt(src []byte) (dst []byte, err error)
 
-	// 解密
+	// Decrypt 解密
 	Decrypt(dst []byte) (src []byte, err error)
 }