diff --git a/SM4性能优化.md b/SM4性能优化.md
index 57fb1b5..e938013 100644
--- a/SM4性能优化.md
+++ b/SM4性能优化.md
@@ -266,6 +266,6 @@ done in v0.9.1
 # SM4 + GHASH Combined ASM
 转到[这里](https://github.com/emmansun/gmsm/wiki/GCM-for-SM4#%E5%8A%A0%E5%AF%86%E5%92%8Cghash%E7%BB%93%E5%90%88asm%E4%BC%98%E5%8C%96)
 
-# 相关Wiki/Issue
+# 相关Wiki
 * [SM4 with AESENCLAST](https://github.com/emmansun/gmsm/wiki/SM4-with-AESENCLAST)
 * [ARM64 CE](https://github.com/emmansun/gmsm/wiki/Armv8.2-SM3%E5%92%8CSM4)
\ No newline at end of file