diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 6f0c0323cc..7f8937b0c2 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -94,7 +94,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<div v-if="appearNote.files.length > 0">
 					<MkMediaList :mediaList="appearNote.files"/>
 				</div>
-				<MkPoll v-if="appearNote.poll" ref="pollViewer" :note="appearNote" :class="$style.poll"/>
+				<MkPoll v-if="appearNote.poll" ref="pollViewer" :noteId="appearNote.id" :poll="appearNote.poll" :class="$style.poll"/>
 				<MkUrlPreview v-for="url in urls" :key="url" :url="url" :compact="true" :detail="true" style="margin-top: 6px;"/>
 				<div v-if="appearNote.renote" :class="$style.quote"><MkNoteSimple :note="appearNote.renote" :class="$style.quoteNote"/></div>
 			</div>
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index 4cac1fe9c3..943735b9c2 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <div :class="{ [$style.done]: closed || isVoted }">
 	<ul :class="$style.choices">
-		<li v-for="(choice, i) in note.poll.choices" :key="i" :class="$style.choice" @click="vote(i)">
+		<li v-for="(choice, i) in poll.choices" :key="i" :class="$style.choice" @click="vote(i)">
 			<div :class="$style.bg" :style="{ 'width': `${showResult ? (choice.votes / total * 100) : 0}%` }"></div>
 			<span :class="$style.fg">
 				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--accent);"></i></template>
@@ -35,18 +35,18 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { useInterval } from '@/scripts/use-interval.js';
-import { WithNonNullable } from '@/type.js';
 
 const props = defineProps<{
-	note: WithNonNullable<Misskey.entities.Note, 'poll'>;
+	noteId: string;
+	poll: NonNullable<Misskey.entities.Note['poll']>;
 	readOnly?: boolean;
 }>();
 
 const remaining = ref(-1);
 
-const total = computed(() => sum(props.note.poll.choices.map(x => x.votes)));
+const total = computed(() => sum(props.poll.choices.map(x => x.votes)));
 const closed = computed(() => remaining.value === 0);
-const isVoted = computed(() => !props.note.poll.multiple && props.note.poll.choices.some(c => c.isVoted));
+const isVoted = computed(() => !props.poll.multiple && props.poll.choices.some(c => c.isVoted));
 const timer = computed(() => i18n.t(
 	remaining.value >= 86400 ? '_poll.remainingDays' :
 	remaining.value >= 3600 ? '_poll.remainingHours' :
@@ -60,9 +60,9 @@ const timer = computed(() => i18n.t(
 const showResult = ref(props.readOnly || isVoted.value);
 
 // 期限付きアンケート
-if (props.note.poll.expiresAt) {
+if (props.poll.expiresAt) {
 	const tick = () => {
-		remaining.value = Math.floor(Math.max(new Date(props.note.poll.expiresAt).getTime() - Date.now(), 0) / 1000);
+		remaining.value = Math.floor(Math.max(new Date(props.poll.expiresAt!).getTime() - Date.now(), 0) / 1000);
 		if (remaining.value === 0) {
 			showResult.value = true;
 		}
@@ -81,15 +81,15 @@ const vote = async (id) => {
 
 	const { canceled } = await os.confirm({
 		type: 'question',
-		text: i18n.t('voteConfirm', { choice: props.note.poll.choices[id].text }),
+		text: i18n.t('voteConfirm', { choice: props.poll.choices[id].text }),
 	});
 	if (canceled) return;
 
 	await misskeyApi('notes/polls/vote', {
-		noteId: props.note.id,
+		noteId: props.noteId,
 		choice: id,
 	});
-	if (!showResult.value) showResult.value = !props.note.poll.multiple;
+	if (!showResult.value) showResult.value = !props.poll.multiple;
 };
 </script>
 
diff --git a/packages/frontend/src/components/MkSubNoteContent.vue b/packages/frontend/src/components/MkSubNoteContent.vue
index 438140649e..aea297467e 100644
--- a/packages/frontend/src/components/MkSubNoteContent.vue
+++ b/packages/frontend/src/components/MkSubNoteContent.vue
@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</details>
 	<details v-if="note.poll">
 		<summary>{{ i18n.ts.poll }}</summary>
-		<MkPoll :note="note"/>
+		<MkPoll :noteId="note.id" :poll="note.poll"/>
 	</details>
 	<button v-if="isLong && collapsed" :class="$style.fade" class="_button" @click="collapsed = false">
 		<span :class="$style.fadeLabel">{{ i18n.ts.showMore }}</span>
diff --git a/packages/frontend/src/pages/welcome.timeline.vue b/packages/frontend/src/pages/welcome.timeline.vue
index 07c98571e4..b4692742fb 100644
--- a/packages/frontend/src/pages/welcome.timeline.vue
+++ b/packages/frontend/src/pages/welcome.timeline.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkMediaList :mediaList="note.files"/>
 				</div>
 				<div v-if="note.poll">
-					<MkPoll :note="note" :readOnly="true"/>
+					<MkPoll :noteId="note.id" :poll="note.poll" :readOnly="true"/>
 				</div>
 			</div>
 			<MkReactionsViewer ref="reactionsViewer" :note="note"/>