diff --git a/components/language-chooser/react/language-chooser-react-mui/src/demos/LanguageChooserDialog.tsx b/components/language-chooser/react/language-chooser-react-mui/src/demos/LanguageChooserDialog.tsx
index ca7af5b..fa6f894 100644
--- a/components/language-chooser/react/language-chooser-react-mui/src/demos/LanguageChooserDialog.tsx
+++ b/components/language-chooser/react/language-chooser-react-mui/src/demos/LanguageChooserDialog.tsx
@@ -40,7 +40,7 @@ export const LanguageChooserDialog: React.FunctionComponent<
     initialSelection || ({} as IOrthography)
   );
   const [pendingLanguageTag, setPendingLanguageTag] = React.useState(
-    languageChooserProps.initialSelectionLanguageTag || "" // TODO is this right?
+    languageChooserProps.initialSelectionLanguageTag || ""
   );
   function onSelectionChange(
     orthographyInfo: IOrthography | undefined,
@@ -102,7 +102,7 @@ export const LanguageChooserDialog: React.FunctionComponent<
         `}
       >
         <div
-          id="lang-chooser"
+          id="lang-chooser-dialog-content"
           css={css`
             width: 100%;
             height: 100%;
diff --git a/components/language-chooser/react/language-chooser-react-mui/src/index.ts b/components/language-chooser/react/language-chooser-react-mui/src/index.ts
index 5f79749..daff475 100644
--- a/components/language-chooser/react/language-chooser-react-mui/src/index.ts
+++ b/components/language-chooser/react/language-chooser-react-mui/src/index.ts
@@ -8,6 +8,7 @@ export type { ILanguage, IScript, IRegion } from "@ethnolib/find-language";
 export {
   isUnlistedLanguage,
   createTagFromOrthography,
+  parseLangtagFromLangChooser,
 } from "@ethnolib/language-chooser-react-hook";
 export type {
   IOrthography,