diff --git a/Armv8.2-SM3和SM4.md b/Armv8.2-SM3和SM4.md
index edc9149..41ba202 100644
--- a/Armv8.2-SM3和SM4.md
+++ b/Armv8.2-SM3和SM4.md
@@ -14,7 +14,7 @@
     PASS
     ok  	github.com/emmansun/gmsm/sm3	5.857s
 
-和CPU指令级别的差距！
+和CPU指令级别的差距基本上是10倍！
 
 找不到相关CPU环境，mark先。