diff --git a/_data/contests_winners.yml b/_data/contests_winners.yml
index 94c5b4d3..e99e0b63 100644
--- a/_data/contests_winners.yml
+++ b/_data/contests_winners.yml
@@ -30,7 +30,7 @@ works:
     protopedia: "https://protopedia.net/prototype/7466"
 
   "To my parents　〜直接渡せない時用マシーン〜":
-    author: "yutokome"
+    author: "米山裕登"
     image: "/img/contests/winners/7098.webp"
     protopedia: "https://protopedia.net/prototype/7098"