diff --git a/people/yumao/info.yml b/people/yumao/info.yml
index 2e117acc..72987259 100644
--- a/people/yumao/info.yml
+++ b/people/yumao/info.yml
@@ -1,4 +1,4 @@
-id: 羽毛（张千叶）
+id: yumao
 profileUrl: ${path}/photos/profile.jpg
 websites:
     twitter: https://twitter.com/zhangyubaka