diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index e0f142117..95fb7bcf8 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -981,7 +981,7 @@ noGraze: "ブラウザの拡張機能「Graze for Mastodon」は、Calckeyの動
 enableServerMachineStats: "サーバーのマシン情報を公開する"
 enableIdenticonGeneration: "ユーザーごとのIdenticon生成を有効にする"
 showPopup: "ポップアップを表示してユーザーに知らせる"
-showWithSparcles: "タイトルをキラキラさせる"
+showWithSparkles: "タイトルをキラキラさせる"
 youHaveUnreadAnnouncements: "未読のお知らせがあります"
 
 _sensitiveMediaDetection:
diff --git a/packages/client/src/components/MkAnnouncement.vue b/packages/client/src/components/MkAnnouncement.vue
index eff5ae3bb..24bf886dd 100644
--- a/packages/client/src/components/MkAnnouncement.vue
+++ b/packages/client/src/components/MkAnnouncement.vue
@@ -2,7 +2,7 @@
 	<MkModal ref="modal" :z-priority="'middle'" @closed="$emit('closed')">
 		<div :class="$style.root">
 			<div :class="$style.title">
-				<MkSparkle v-if="showWithSparcles">{{ title }}</MkSparkle>
+				<MkSparkle v-if="isGoodNews">{{ title }}</MkSparkle>
 				<p v-else>{{ title }}</p>
 			</div>
 			<Mfm :text="text" />
diff --git a/packages/client/src/pages/admin/announcements.vue b/packages/client/src/pages/admin/announcements.vue
index 95ad5a8a2..b2172b307 100644
--- a/packages/client/src/pages/admin/announcements.vue
+++ b/packages/client/src/pages/admin/announcements.vue
@@ -31,7 +31,7 @@
 							v-if="announcement.showPopup"
 							v-model="announcement.isGoodNews"
 							class="_formBlock"
-							>{{ i18n.ts.isGoodNews }}</MkSwitch
+							>{{ i18n.ts.showWithSparkles }}</MkSwitch
 						>
 						<p v-if="announcement.reads">
 							{{