diff --git a/packages/backend/test/e2e/users.ts b/packages/backend/test/e2e/users.ts
index 1d0d53846..5dc9f7c66 100644
--- a/packages/backend/test/e2e/users.ts
+++ b/packages/backend/test/e2e/users.ts
@@ -48,6 +48,7 @@ describe('ユーザー', () => {
 			// BUG isAdmin/isModeratorはUserLiteではなくMeDetailedOnlyに含まれる。
 			isAdmin: undefined,
 			isModerator: undefined,
+			isRoot: undefined,
 		});
 	};
 
@@ -117,6 +118,7 @@ describe('ユーザー', () => {
 			bannerId: user.bannerId,
 			isModerator: user.isModerator,
 			isAdmin: user.isAdmin,
+			isRoot: user.isRoot,
 			injectFeaturedNote: user.injectFeaturedNote,
 			receiveAnnouncementEmail: user.receiveAnnouncementEmail,
 			alwaysMarkNsfw: user.alwaysMarkNsfw,
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index b88eeb484..d9d08e68a 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -196,7 +196,7 @@ import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { showMovedDialog } from '@/scripts/show-moved-dialog.js';
 import { shouldCollapsed } from '@/scripts/collapsed.js';
 import { isEnabledUrlPreview } from '@/instance.js';
-import {miLocalStorage} from "@/local-storage.js";
+import { miLocalStorage } from "@/local-storage.js";
 
 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 70937d102..9d5bc482d 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -236,7 +236,7 @@ import MkPagination, { type Paging } from '@/components/MkPagination.vue';
 import MkReactionIcon from '@/components/MkReactionIcon.vue';
 import MkButton from '@/components/MkButton.vue';
 import { isEnabledUrlPreview } from '@/instance.js';
-import {miLocalStorage} from "@/local-storage.js";
+import { miLocalStorage } from "@/local-storage.js";
 
 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
diff --git a/packages/frontend/src/pages/admin/overview.stats.vue b/packages/frontend/src/pages/admin/overview.stats.vue
index 89f53c332..84b1f9b98 100644
--- a/packages/frontend/src/pages/admin/overview.stats.vue
+++ b/packages/frontend/src/pages/admin/overview.stats.vue
@@ -85,11 +85,11 @@ onMounted(async () => {
 	onlineUsersCount.value = _onlineUsersCount;
 
 	misskeyApiGet('charts/users', { limit: 2, span: 'day' }).then(chart => {
-		usersComparedToThePrevDay.value = stats.value?.originalUsersCount! - chart.local.total[1];
+		usersComparedToThePrevDay.value = stats.value?.originalUsersCount ?? 0 - chart.local.total[1];
 	});
 
 	misskeyApiGet('charts/notes', { limit: 2, span: 'day' }).then(chart => {
-		notesComparedToThePrevDay.value = stats.value?.originalNotesCount! - chart.local.total[1];
+		notesComparedToThePrevDay.value = stats.value?.originalNotesCount ?? 0 - chart.local.total[1];
 	});
 
 	fetching.value = false;
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 359e8b379..b743c524f 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -321,7 +321,7 @@ export function getNoteMenu(props: {
 				text: i18n.ts.share,
 				action: share,
 			}] : []),
-			$i && $i.policies.canUseTranslator && instance.translatorAvailable && !defaultStore.state.showTranslateButtonInNoteFooter? {
+			$i && $i.policies.canUseTranslator && instance.translatorAvailable && !defaultStore.state.showTranslateButtonInNoteFooter ? {
 				icon: 'ti ti-language-hiragana',
 				text: i18n.ts.translate,
 				action: translate,