diff --git a/快速工具链.txt b/快速工具链.txt
index 6da4bf6..17a02de 100644
--- a/快速工具链.txt
+++ b/快速工具链.txt
@@ -1,4 +1,4 @@
-https://www.zhihu.com/question/311903282/answer/1150522263
+http://www.kawa.net/works/ajax/romanize/japanese.html
 
 pdf转markdown