diff --git a/src/settings/settings.ts b/src/settings/settings.ts
index d3c421b..ba3680e 100644
--- a/src/settings/settings.ts
+++ b/src/settings/settings.ts
@@ -14,7 +14,7 @@ class Settings {
             try {
                 const localeInLowerCase = locale.toLocaleLowerCase();
                 // https://github.com/iamkun/dayjs/issues/792#issuecomment-639961997
-                await import(`dayjs/locale/${localeInLowerCase}.js`);
+                await require(`dayjs/locale/${localeInLowerCase}.js`);
                 this.loadedLocales.add(localeInLowerCase);
             } catch (error) {
                 throw new Error(