diff --git a/components/content/GDetails.vue b/components/content/GDetails.vue
index a7111024..bcd84d84 100644
--- a/components/content/GDetails.vue
+++ b/components/content/GDetails.vue
@@ -2,9 +2,12 @@
 defineProps<{
     summary?: string;
 }>();
+
+const { t } = useI18n();
+const clickToExpand = computed(() => `'${t('clickToExpand')}'` === "'clickToExpand'" ? '' : `'${t('clickToExpand')}'`);
 </script>
 <template>
-    <details class="group my-4">
+    <details class="group my-4" :style="`--details-i18n: ${clickToExpand}`">
         <summary class="cursor-pointer outline-none p-2 border dark:border-slate-700 rounded-lg bg-white dark:bg-slate-700 shadow-md group-open:rounded-b-none group-open:bg-slate-200 dark:group-open:bg-slate-800 group-open:shadow-none group-open:border-b-0">
             {{summary}}
         </summary>
@@ -16,6 +19,6 @@ defineProps<{
 <style scoped>
 summary::after {
     @apply text-sm hidden md:inline;
-    content: "（クリックで展開）";
+    content: var(--details-i18n);
 }
 </style>
\ No newline at end of file
diff --git a/content/en/docs/3.for-admin/install/guides/manual.md b/content/en/docs/3.for-admin/install/guides/manual.md
index 88959dd0..844666de 100644
--- a/content/en/docs/3.for-admin/install/guides/manual.md
+++ b/content/en/docs/3.for-admin/install/guides/manual.md
@@ -128,6 +128,8 @@ sudo systemctl start misskey
 `systemctl status misskey`と入力すると、サービスの状態を調べることができます。
 :::
 
+:::
+
 ## Misskeyのアップデート方法
 
 :::warning
diff --git a/content/ja/docs/3.for-admin/install/guides/manual.md b/content/ja/docs/3.for-admin/install/guides/manual.md
index 51a1da07..07be9979 100644
--- a/content/ja/docs/3.for-admin/install/guides/manual.md
+++ b/content/ja/docs/3.for-admin/install/guides/manual.md
@@ -124,7 +124,8 @@ sudo systemctl start misskey
 :::tip
 `systemctl status misskey`と入力すると、サービスの状態を調べることができます。
 :::
-::::
+
+:::
 
 ## Misskeyのアップデート方法
 :::warning
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index fb5bfa10..0a678ac0 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1,6 +1,7 @@
 noScript: "現在Javascriptが無効になっています。サイトの表示にはJavascriptが必須となりますので有効にしてください。"
 learnMore: "詳しく知る"
 loading: "読み込み中…"
+clickToExpand: "（クリックして展開）"
 
 _seo:
   siteName: "Misskey Hub"