diff --git a/src/main.shy b/src/main.shy
index 1b67138c..7475b732 100644
--- a/src/main.shy
+++ b/src/main.shy
@@ -33,3 +33,7 @@ field "架构" web.code.git.spide args `icebergs`
 section "神农架"
 field "趋势" web.code.git.trend args `intshell`
 field "架构" web.code.git.spide args `intshell`
+
+refer `
+https://coolshell.cn/articles/19395.html
+`