diff --git a/src/client/app/desktop/views/components/note.vue b/src/client/app/desktop/views/components/note.vue
index 7fa423b19b..e0421e5a20 100644
--- a/src/client/app/desktop/views/components/note.vue
+++ b/src/client/app/desktop/views/components/note.vue
@@ -35,7 +35,7 @@
 						<span v-if="appearNote.isHidden" style="opacity: 0.5">%i18n:@private%</span>
 						<a class="reply" v-if="appearNote.reply">%fa:reply%</a>
 						<misskey-flavored-markdown v-if="appearNote.text" :text="appearNote.text" :i="$store.state.i" :class="$style.text"/>
-						<a class="rp" v-if="appearNote.renote">RP:</a>
+						<a class="rp" v-if="appearNote.renote">RN:</a>
 					</div>
 					<div class="files" v-if="appearNote.files.length > 0">
 						<mk-media-list :media-list="appearNote.files"/>
diff --git a/src/client/app/desktop/views/components/sub-note-content.vue b/src/client/app/desktop/views/components/sub-note-content.vue
index fd8e658056..d36d1c6745 100644
--- a/src/client/app/desktop/views/components/sub-note-content.vue
+++ b/src/client/app/desktop/views/components/sub-note-content.vue
@@ -5,7 +5,7 @@
 		<span v-if="note.deletedAt" style="opacity: 0.5">%i18n:@deleted%</span>
 		<a class="reply" v-if="note.replyId">%fa:reply%</a>
 		<misskey-flavored-markdown v-if="note.text" :text="note.text" :i="$store.state.i"/>
-		<a class="rp" v-if="note.renoteId" :href="`/notes/${note.renoteId}`">RP: ...</a>
+		<a class="rp" v-if="note.renoteId" :href="`/notes/${note.renoteId}`">RN: ...</a>
 	</div>
 	<details v-if="note.files.length > 0">
 		<summary>({{ '%i18n:@media-count%'.replace('{}', note.files.length) }})</summary>
diff --git a/src/client/app/mobile/views/components/note.vue b/src/client/app/mobile/views/components/note.vue
index b190564a10..cbac5b6450 100644
--- a/src/client/app/mobile/views/components/note.vue
+++ b/src/client/app/mobile/views/components/note.vue
@@ -31,7 +31,7 @@
 						<span v-if="appearNote.isHidden" style="opacity: 0.5">(%i18n:@private%)</span>
 						<a class="reply" v-if="appearNote.reply">%fa:reply%</a>
 						<misskey-flavored-markdown v-if="appearNote.text" :text="appearNote.text" :i="$store.state.i" :class="$style.text"/>
-						<a class="rp" v-if="appearNote.renote != null">RP:</a>
+						<a class="rp" v-if="appearNote.renote != null">RN:</a>
 					</div>
 					<div class="files" v-if="appearNote.files.length > 0">
 						<mk-media-list :media-list="appearNote.files"/>
diff --git a/src/client/app/mobile/views/components/sub-note-content.vue b/src/client/app/mobile/views/components/sub-note-content.vue
index 2238edf278..6a90d5bc1a 100644
--- a/src/client/app/mobile/views/components/sub-note-content.vue
+++ b/src/client/app/mobile/views/components/sub-note-content.vue
@@ -5,7 +5,7 @@
 		<span v-if="note.deletedAt" style="opacity: 0.5">(%i18n:@deleted%)</span>
 		<a class="reply" v-if="note.replyId">%fa:reply%</a>
 		<misskey-flavored-markdown v-if="note.text" :text="note.text" :i="$store.state.i"/>
-		<a class="rp" v-if="note.renoteId">RP: ...</a>
+		<a class="rp" v-if="note.renoteId">RN: ...</a>
 	</div>
 	<details v-if="note.files.length > 0">
 		<summary>({{ '%i18n:@media-count%'.replace('{}', note.files.length) }})</summary>
diff --git a/src/misc/get-note-summary.ts b/src/misc/get-note-summary.ts
index d03b174b41..3f96483032 100644
--- a/src/misc/get-note-summary.ts
+++ b/src/misc/get-note-summary.ts
@@ -38,9 +38,9 @@ const summarize = (note: any): string => {
 	// Renoteのとき
 	if (note.renoteId) {
 		if (note.renote) {
-			summary += ` RP: ${summarize(note.renote)}`;
+			summary += ` RN: ${summarize(note.renote)}`;
 		} else {
-			summary += ' RP: ...';
+			summary += ' RN: ...';
 		}
 	}