diff --git a/packages/client/src/components/MkUpdated.vue b/packages/client/src/components/MkUpdated.vue
index bd88821956..6f5ca6618b 100644
--- a/packages/client/src/components/MkUpdated.vue
+++ b/packages/client/src/components/MkUpdated.vue
@@ -6,7 +6,7 @@
 		<div v-if="newRelease" class="releaseNotes">
 			<Mfm :text="data.notes"/>
 			<div v-if="data.screenshots.length > 0" style="max-width: 500">
-				<img v-for="i in data.screenshots" :key="i" :src="i"/>
+				<img v-for="i in data.screenshots" :key="i" :src="i" alt="screenshot"/>
 			</div>
 		</div>
 		<MkButton class="gotIt" primary full @click="modal.close()">{{ i18n.ts.gotIt }}</MkButton>
diff --git a/packages/client/src/os.ts b/packages/client/src/os.ts
index b25a3431b2..d3516bf4ca 100644
--- a/packages/client/src/os.ts
+++ b/packages/client/src/os.ts
@@ -7,6 +7,8 @@ import * as Misskey from "calckey-js";
 import { apiUrl, url } from "@/config";
 import MkPostFormDialog from "@/components/MkPostFormDialog.vue";
 import MkWaitingDialog from "@/components/MkWaitingDialog.vue";
+import MkToast from '@/components/MkToast.vue';
+import MkDialog from '@/components/MkDialog.vue';
 import { MenuItem } from "@/types/menu";
 import { $i } from "@/account";
 
@@ -246,54 +248,41 @@ export function modalPageWindow(path: string) {
 }
 
 export function toast(message: string) {
-	popup(
-		defineAsyncComponent(() => import("@/components/MkToast.vue")),
-		{
-			message,
-		},
-		{},
-		"closed",
-	);
+	popup(MkToast, {
+		message,
+	}, {}, 'closed');
 }
 
 export function alert(props: {
-	type?: "error" | "info" | "success" | "warning" | "waiting" | "question";
+	type?: 'error' | 'info' | 'success' | 'warning' | 'waiting' | 'question';
 	title?: string | null;
 	text?: string | null;
 }): Promise<void> {
 	return new Promise((resolve, reject) => {
-		popup(
-			defineAsyncComponent(() => import("@/components/MkDialog.vue")),
-			props,
-			{
-				done: (result) => {
-					resolve();
-				},
+		popup(MkDialog, props, {
+			done: result => {
+				resolve();
 			},
-			"closed",
-		);
+		}, 'closed');
 	});
 }
 
 export function confirm(props: {
-	type: "error" | "info" | "success" | "warning" | "waiting" | "question";
+	type: 'error' | 'info' | 'success' | 'warning' | 'waiting' | 'question';
 	title?: string | null;
 	text?: string | null;
+	okText?: string;
+	cancelText?: string;
 }): Promise<{ canceled: boolean }> {
 	return new Promise((resolve, reject) => {
-		popup(
-			defineAsyncComponent(() => import("@/components/MkDialog.vue")),
-			{
-				...props,
-				showCancelButton: true,
+		popup(MkDialog, {
+			...props,
+			showCancelButton: true,
+		}, {
+			done: result => {
+				resolve(result ? result : { canceled: true });
 			},
-			{
-				done: (result) => {
-					resolve(result ? result : { canceled: true });
-				},
-			},
-			"closed",
-		);
+		}, 'closed');
 	});
 }