diff --git a/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/Calendar.stories.tsx b/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/Calendar.stories.tsx
index 0ab7e0d321..1b3459664d 100644
--- a/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/Calendar.stories.tsx
+++ b/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/Calendar.stories.tsx
@@ -6,7 +6,7 @@ import { Calendar } from '../Calendar'
 import type { Meta, StoryObj } from '@storybook/react'
 
 export default {
-  title: 'Data Display（データ表示）/DatePicker/Calendar',
+  title: 'Forms（フォーム）/DatePicker/Calendar',
   component: Calendar,
   // argsType で date を指定した場合、args が Date でなく UnixTime(number) になってしまうため変換する
   // refs: https://github.com/storybookjs/storybook/issues/11822
diff --git a/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/VRTCalendar.stories.tsx b/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/VRTCalendar.stories.tsx
index b552b2a372..e52328a41e 100644
--- a/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/VRTCalendar.stories.tsx
+++ b/packages/smarthr-ui/src/components/DatePicker/Calendar/stories/VRTCalendar.stories.tsx
@@ -8,7 +8,7 @@ import { Calendar } from '../Calendar'
 import type { Meta, StoryObj } from '@storybook/react'
 
 export default {
-  title: 'Data Display（データ表示）/DatePicker/Calendar/VRT',
+  title: 'Forms（フォーム）/DatePicker/Calendar/VRT',
   render: (args) => (
     <Cluster gap="S">
       <Calendar value={dayjs('2024/11/06').toDate()} onSelectDate={args.onSelectDate} />