2 files changed, 7 insertions, 7 deletions
diff --git a/packages/frontend/src/pages/admin/_header_.vue b/packages/frontend/src/pages/admin/_header_.vue
index 1382cad9a4..f073a4af7e 100644
--- a/packages/frontend/src/pages/admin/_header_.vue
+++ b/packages/frontend/src/pages/admin/_header_.vue
@@ -33,13 +33,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, onUnmounted, ref, shallowRef, watch, nextTick } from 'vue';
+import { computed, onMounted, onUnmounted, ref, shallowRef, watch, nextTick, inject } from 'vue';
 import tinycolor from 'tinycolor2';
 import { scrollToTop } from '@@/js/scroll.js';
 import { popupMenu } from '@/os.js';
 import MkButton from '@/components/MkButton.vue';
 import { globalEvents } from '@/events.js';
-import { injectReactiveMetadata } from '@/page.js';
+import { DI } from '@/di.js';
 
 type Tab = {
 	key?: string | null;
@@ -66,7 +66,7 @@ const emit = defineEmits<{
 	(ev: 'update:tab', key: string);
 }>();
 
-const pageMetadata = injectReactiveMetadata();
+const pageMetadata = inject(DI.pageMetadata);
 
 const el = shallowRef<HTMLElement>(null);
 const tabRefs = {};
@@ -119,7 +119,7 @@ function onTabClick(tab: Tab, ev: MouseEvent): void {
 }
 
 const calcBg = () => {
-	const rawBg = pageMetadata.value?.bg ?? 'var(--MI_THEME-bg)';
+	const rawBg = pageMetadata.value.bg ?? 'var(--MI_THEME-bg)';
 	const tinyBg = tinycolor(rawBg.startsWith('var(') ? getComputedStyle(document.documentElement).getPropertyValue(rawBg.slice(4, -1)) : rawBg);
 	tinyBg.setAlpha(0.85);
 	bg.value = tinyBg.toRgbString();
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index 5c47ea8ddc..7e7467859b 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -25,16 +25,17 @@ SPDX-License-Identifier: AGPL-3.0-only
 		</MkSpacer>
 	</div>
 	<div v-if="!(narrow && currentPage?.route.name == null)" class="main">
-		<RouterView nested/>
+		<NestedRouterView/>
 	</div>
 </div>
 </template>
 
 <script lang="ts" setup>
 import { onActivated, onMounted, onUnmounted, provide, watch, ref, computed } from 'vue';
+import type { SuperMenuDef } from '@/components/MkSuperMenu.vue';
+import type { PageMetadata } from '@/page.js';
 import { i18n } from '@/i18n.js';
 import MkSuperMenu from '@/components/MkSuperMenu.vue';
-import type { SuperMenuDef } from '@/components/MkSuperMenu.vue';
 import MkInfo from '@/components/MkInfo.vue';
 import { instance } from '@/instance.js';
 import { lookup } from '@/utility/lookup.js';
@@ -42,7 +43,6 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { lookupUser, lookupUserByEmail, lookupFile } from '@/utility/admin-lookup.js';
 import { definePage, provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
-import type { PageMetadata } from '@/page.js';
 import { useRouter } from '@/router/supplier.js';
 
 const isEmpty = (x: string | null) => x == null || x === '';