diff --git a/constants/languages.ts b/constants/languages.ts
index 40f3a1101..93f407d7c 100644
--- a/constants/languages.ts
+++ b/constants/languages.ts
@@ -73,14 +73,18 @@ export function findLang(pathname: string) {
   )
 }
 
-// Helper function to convert API's (e.g. the Hotel endpoint) capitalized values to Lang enum.
+/**
+ * Helper function to convert API's (e.g. the Hotel endpoint) capitalized values to Lang enum.
+ */
 export function fromUppercaseToLangEnum(lang: string): Lang | undefined {
   const lowerCaseLang = lang.charAt(0).toLowerCase() + lang.slice(1)
   return Object.values(Lang).find((l) => l === lowerCaseLang)
 }
 
-// Helper function to convert Lang enum to uppercase
-// Needed for certtain API (e.g. the Hotel endpoint).
+/**
+ * Helper function to convert Lang enum to uppercase
+ * Needed for certtain API (e.g. the Hotel endpoint).
+ */
 export const toUppercaseLang = (lang: Lang): string => {
   switch (lang) {
     case Lang.en: