diff --git a/packages/frontend/src/components/MkCaptcha.vue b/packages/frontend/src/components/MkCaptcha.vue
index c64bb47e77..c5b6e0caed 100644
--- a/packages/frontend/src/components/MkCaptcha.vue
+++ b/packages/frontend/src/components/MkCaptcha.vue
@@ -104,7 +104,6 @@ async function requestRender() {
 		});
 	} else if (props.provider === 'mcaptcha' && props.instanceUrl && props.sitekey) {
 		const { default: Widget } = await import('@mcaptcha/vanilla-glue');
-		// @ts-expect-error avoid typecheck error
 		new Widget({
 			siteKey: {
 				instanceUrl: new URL(props.instanceUrl),
diff --git a/packages/frontend/src/i18n.ts b/packages/frontend/src/i18n.ts
index cc9faddb20..10d6adbcd0 100644
--- a/packages/frontend/src/i18n.ts
+++ b/packages/frontend/src/i18n.ts
@@ -11,6 +11,5 @@ import { I18n } from '@/scripts/i18n.js';
 export const i18n = markRaw(new I18n<Locale>(locale));
 
 export function updateI18n(newLocale: Locale) {
-	// @ts-expect-error -- private field
 	i18n.locale = newLocale;
 }