diff --git a/js/src/utils/i18n.ts b/js/src/utils/i18n.ts index c772484d7..ba6066a04 100644 --- a/js/src/utils/i18n.ts +++ b/js/src/utils/i18n.ts @@ -44,7 +44,7 @@ function setI18nLanguage(lang: string): string { } function setLanguageInDOM(lang: string): void { - const fixedLang = lang.replaceAll("_", "-"); + const fixedLang = lang.replace(/_/g, "-"); const html = document.documentElement; const documentLang = html.getAttribute("lang"); if (documentLang !== fixedLang) {