diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index b8ce7ed830..b6ded3167b 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -14,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 >
 	<div v-if="appearNote.reply && inReplyToCollapsed" :class="$style.collapsedInReplyTo">
 		<MkAvatar :class="$style.collapsedInReplyToAvatar" :user="appearNote.reply.user" link preview/>
-		<MkA v-user-preview="note.user.id" :class="$style.name" :to="userPage(note.user)">
+		<MkA v-user-preview="appearNote.reply.userId" :class="$style.name" :to="userPage(appearNote.reply.user)">
 			<MkAcct :user="appearNote.reply.user"/>
 		</MkA>:
 		<Mfm :text="getNoteSummary(appearNote.reply)" :plain="true" :nowrap="true" :author="appearNote.reply.user" :nyaize="'respect'" :class="$style.collapsedInReplyToText" @click="inReplyToCollapsed = false"/>