diff --git a/lib/common.js b/lib/common.js
index a8e492e..978cde9 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -231,7 +231,12 @@ const localeRegEx = /[^a-zA-Z0-9-]/g;
 
 function updateLocalNames() {
 	const possibleLocales = [documentLocaleSettings.language, navigator.language, defaultLocale].filter(l => l && !localeRegEx.test(l));
-	const localName = new Intl.DisplayNames(possibleLocales, { type: 'language' });
+	let localName;
+	try {
+		localName = new Intl.DisplayNames(possibleLocales, { type: 'language' });
+	} catch {
+		return;
+	}
 	supportedLocalesDetails.forEach(l => {
 		l.localName = localName.of(l.overrideCode || l.code);
 	});