diff --git a/Golang-ppc64x-asm-Reference.md b/Golang-ppc64x-asm-Reference.md
index e386832..8ac6459 100644
--- a/Golang-ppc64x-asm-Reference.md
+++ b/Golang-ppc64x-asm-Reference.md
@@ -1,6 +1,6 @@
 # Reference
 - https://golang.google.cn/cmd/internal/obj/ppc64/
-- https://munroesj52.github.io/index.html
+- [POWER Vector Library Manual](https://munroesj52.github.io/index.html)
 
 # 向量指令
 ## 算术加减、减法