diff --git a/SM4-with-AESENCLAST.md b/SM4-with-AESENCLAST.md
index 9fc4424..214b05d 100644
--- a/SM4-with-AESENCLAST.md
+++ b/SM4-with-AESENCLAST.md
@@ -22,6 +22,7 @@ Known (M1, C1, M2, C2), please reference [sm4 with AESENCLAST](https://gist.gith
 
 # 计算、收集的(M1, C1, M2, C2)列表：
 ```
+//以下为计算获得
 M1= 0x96 ,0x47 ,0xe9 ,0x3d ,0xde ,0x65 ,0xac ,0xa7
 C1= 0x69
 M2= 0xfa ,0x64 ,0xb4 ,0x0a ,0x41 ,0xdd ,0x01 ,0xc1