diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 4141cb359b..8143e69f35 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -66,7 +66,7 @@
 					<span v-if="appearNote.isHidden" style="opacity: 0.5">({{ i18n.ts.private }})</span>
 					<MkA v-if="appearNote.replyId" :class="$style.replyIcon" :to="`/notes/${appearNote.replyId}`"><i class="ti ti-arrow-back-up"></i></MkA>
 					<Mfm v-if="appearNote.text" :text="appearNote.text" :author="appearNote.user" :i="$i" :emojiUrls="appearNote.emojis"/>
-					<div v-if="defaultStore.state.showTranslateButtonInNote" style="padding-top: 5px; color: var(--accent);">
+					<div v-if="defaultStore.state.showTranslateButtonInNote && instance.translatorAvailable" style="padding-top: 5px; color: var(--accent);">
 						<button v-if="!(translating || translation)" ref="translateButton" class="_button" @mousedown="translate()">{{ i18n.ts.translateNote }}</button>
 						<button v-else class="_button" @mousedown="translation = null">{{ i18n.ts.close }}</button>
 					</div>
@@ -197,6 +197,7 @@ import { eventBus } from '@/scripts/cherrypick/eventBus';
 import { mainRouter } from '@/router';
 import { notePage } from '@/filters/note';
 import { miLocalStorage } from '@/local-storage';
+import { instance } from '@/instance';
 
 let showEl = $ref(false);
 
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 55602abfc1..e352d82ed9 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -87,7 +87,7 @@
 				<MkA v-if="appearNote.replyId" :class="$style.noteReplyTarget" :to="`/notes/${appearNote.replyId}`"><i class="ti ti-arrow-back-up"></i></MkA>
 				<Mfm v-if="appearNote.text" :text="appearNote.text" :author="appearNote.user" :i="$i" :emojiUrls="appearNote.emojis"/>
 				<a v-if="appearNote.renote != null" :class="$style.rn">RN:</a>
-				<div v-if="defaultStore.state.showTranslateButtonInNote" style="padding-top: 5px; color: var(--accent);">
+				<div v-if="defaultStore.state.showTranslateButtonInNote && instance.translatorAvailable" style="padding-top: 5px; color: var(--accent);">
 					<button v-if="!(translating || translation)" ref="translateButton" class="_button" @mousedown="translate()">{{ i18n.ts.translateNote }}</button>
 					<button v-else class="_button" @mousedown="translation = null">{{ i18n.ts.close }}</button>
 				</div>
@@ -202,6 +202,7 @@ import { MenuItem } from '@/types/menu';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { showMovedDialog } from '@/scripts/show-moved-dialog';
 import { miLocalStorage } from '@/local-storage';
+import { instance } from '@/instance';
 
 const props = defineProps<{
 	note: misskey.entities.Note;
diff --git a/packages/frontend/src/components/MkSubNoteContent.vue b/packages/frontend/src/components/MkSubNoteContent.vue
index 17eb60babb..1c73efc798 100644
--- a/packages/frontend/src/components/MkSubNoteContent.vue
+++ b/packages/frontend/src/components/MkSubNoteContent.vue
@@ -6,7 +6,7 @@
 		<MkA v-if="note.replyId" :class="$style.reply" :to="`/notes/${note.replyId}`"><i class="ti ti-arrow-back-up"></i></MkA>
 		<Mfm v-if="note.text" :text="note.text" :author="note.user" :i="$i" :emojiUrls="note.emojis"/>
 		<MkA v-if="note.renoteId" :class="$style.rp" :to="`/notes/${note.renoteId}`">RN: ...</MkA>
-		<div v-if="defaultStore.state.showTranslateButtonInNote" style="padding-top: 5px; color: var(--accent);">
+		<div v-if="defaultStore.state.showTranslateButtonInNote && instance.translatorAvailable" style="padding-top: 5px; color: var(--accent);">
 			<button v-if="!(translating || translation)" ref="translateButton" class="_button" @mousedown="translate()">{{ i18n.ts.translateNote }}</button>
 			<button v-else class="_button" @mousedown="translation = null">{{ i18n.ts.close }}</button>
 		</div>
@@ -49,6 +49,7 @@ import { i18n } from '@/i18n';
 import { $i } from '@/account';
 import { defaultStore } from '@/store';
 import { miLocalStorage } from '@/local-storage';
+import { instance } from '@/instance';
 
 const showContent = ref(false);
 const translation = ref<any>(null);