diff --git a/pages/presentations/yui-knk.vue b/pages/presentations/yui-knk.vue
index f0eef92..ce33563 100644
--- a/pages/presentations/yui-knk.vue
+++ b/pages/presentations/yui-knk.vue
@@ -86,7 +86,7 @@ export default {
       github: 'https://github.com/yui-knk',
       description: 'The author of Lrama LALR parser generator. Ruby committer.',
       image: 'https://avatars.githubusercontent.com/u/5356517?v=4',
-      title: 'Keynote: T.B.D.',
+      title: 'Keynote: 最高の構文木の設計 2024年版',
       abstract: 'Yuichiro Kaneko keynote',
     },
   }),
diff --git a/pages/schedule/index.vue b/pages/schedule/index.vue
index f985f25..1774442 100644
--- a/pages/schedule/index.vue
+++ b/pages/schedule/index.vue
@@ -108,7 +108,7 @@ export default {
         end: '11:25',
         name: 'Yuichiro Kaneko',
         url: '/presentations/yui-knk',
-        title: 'Keynote: T.B.D.',
+        title: 'Keynote: 最高の構文木の設計 2024年版',
         image: 'https://avatars.githubusercontent.com/u/5356517?v=4',
         isTalk: true,
       },