diff --git a/README-ZH.md b/README-ZH.md
index abf5a4c..e229749 100644
--- a/README-ZH.md
+++ b/README-ZH.md
@@ -55,6 +55,7 @@ hello world
 		- [x] [判断链表是否有环 ](https://github.com/crossoverJie/gscript/blob/main/example/linked_list_cycle141.gs)
 		- [x] [两数之和](https://github.com/crossoverJie/gscript/blob/main/example/leetcode/two_sum.gs)
 	- [x] [打印斐波那契数列 ](#打印斐波那契数列)
+	- [x] [打印杨辉三角 ](#杨辉三角)
 	- [x] [HTTP Service](https://github.com/crossoverJie/gscript/blob/main/example/http_server.gs)
 -  [ ] 包管理
 -  [ ] 单测命令行工具
diff --git a/README.md b/README.md
index b2e7dd6..712ac9f 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,7 @@ hello world
 		- [x] [LeetCode: Linked list cycle](https://github.com/crossoverJie/gscript/blob/main/example/linked_list_cycle141.gs)
 		- [x] [LeetCode: Two sum](https://github.com/crossoverJie/gscript/blob/main/example/leetcode/two_sum.gs)
 	- [x] [Print fibonacci](#print-fibonacci)
+	- [x] [Print YangHui triangle](#yanghui-triangle)
 	- [x] [HTTP Service](https://github.com/crossoverJie/gscript/blob/main/example/http_server.gs)
 - [ ] PKG manager
 - [ ] Unit Test command line