diff --git a/无进位乘法和GHASH.md b/无进位乘法和GHASH.md
index 45f7103..b870fa3 100644
--- a/无进位乘法和GHASH.md
+++ b/无进位乘法和GHASH.md
@@ -4,7 +4,7 @@
 * Optimized Galois-Counter Mode implementation on Intel®
 Architecture 
 Processors
-* Enabling HighPerformance 
+* Enabling High Performance 
 Galois-Counter Mode on Intel®
 Architecture 
 Processors