diff --git a/packages/frontend/src/boot/main-boot.ts b/packages/frontend/src/boot/main-boot.ts
index 7c34506b76..0c39f1112b 100644
--- a/packages/frontend/src/boot/main-boot.ts
+++ b/packages/frontend/src/boot/main-boot.ts
@@ -3,27 +3,28 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { createApp, defineAsyncComponent, markRaw } from 'vue';
-import { common } from './common.js';
+import {createApp, defineAsyncComponent, markRaw} from 'vue';
+import {common} from './common.js';
 import type * as Misskey from 'misskey-js';
-import { ui } from '@@/js/config.js';
-import { i18n } from '@/i18n.js';
-import { alert, confirm, popup, post, toast } from '@/os.js';
-import { useStream } from '@/stream.js';
+import {ui} from '@@/js/config.js';
+import {i18n} from '@/i18n.js';
+import {alert, popup, post} from '@/os.js';
+import {useStream} from '@/stream.js';
 import * as sound from '@/scripts/sound.js';
-import { $i, signout, updateAccount } from '@/account.js';
-import { instance } from '@/instance.js';
-import { ColdDeviceStorage, defaultStore } from '@/store.js';
-import { reactionPicker } from '@/scripts/reaction-picker.js';
-import { miLocalStorage } from '@/local-storage.js';
-import { claimAchievement, claimedAchievements } from '@/scripts/achievements.js';
-import { initializeSw } from '@/scripts/initialize-sw.js';
-import { deckStore } from '@/ui/deck/deck-store.js';
-import { emojiPicker } from '@/scripts/emoji-picker.js';
-import { mainRouter } from '@/router/main.js';
-import { setFavIconDot } from '@/scripts/favicon-dot.js';
-import { type Keymap, makeHotkey } from '@/scripts/hotkey.js';
-import { addCustomEmoji, removeCustomEmojis, updateCustomEmojis } from '@/custom-emojis.js';
+import {$i, signout, updateAccount} from '@/account.js';
+import {instance} from '@/instance.js';
+import {ColdDeviceStorage, defaultStore} from '@/store.js';
+import {reactionPicker} from '@/scripts/reaction-picker.js';
+import {miLocalStorage} from '@/local-storage.js';
+import {claimAchievement, claimedAchievements} from '@/scripts/achievements.js';
+import {initializeSw} from '@/scripts/initialize-sw.js';
+import {deckStore} from '@/ui/deck/deck-store.js';
+import {emojiPicker} from '@/scripts/emoji-picker.js';
+import {mainRouter} from '@/router/main.js';
+import {setFavIconDot} from '@/scripts/favicon-dot.js';
+import {type Keymap, makeHotkey} from '@/scripts/hotkey.js';
+import {addCustomEmoji, removeCustomEmojis, updateCustomEmojis} from '@/custom-emojis.js';
+import MkDialog from "@/components/MkDialog.vue";
 
 export async function mainBoot() {
 	const { isClientUpdated } = await common(() => createApp(
@@ -50,25 +51,20 @@ export async function mainBoot() {
 		if (defaultStore.state.serverDisconnectedBehavior === 'dialog') {
 			if (reloadDialogShowing) return;
 			reloadDialogShowing = true;
-			const { canceled } = await new Promise(resolve => {
-				const {dispose} = popup(MkDialog, {
-					...({
-						type: 'warning',
-						title: i18n.ts.disconnectedFromServer,
-						text: i18n.ts.reloadConfirm,
-					}),
-					showCancelButton: true,
-				}, {
-					done: result => {
-						resolve(result ? result : {canceled: true});
-					},
-					closed: () => dispose(),
-				});
+			const {dispose} = popup(MkDialog, {
+				...({
+					type: 'warning',
+					title: i18n.ts.disconnectedFromServer,
+					text: i18n.ts.reloadConfirm,
+				}),
+				showCancelButton: true,
+			}, {
+				done: result => {
+					if (!result) location.reload();
+				},
+				closed: () => dispose(),
 			});
 			reloadDialogShowing = false;
-			if (!canceled) {
-				location.reload();
-			}
 		}
 	});