diff --git a/custom/shared/lib/slugify.js b/custom/shared/lib/slugify.js
index f83370d..c9997d2 100644
--- a/custom/shared/lib/slugify.js
+++ b/custom/shared/lib/slugify.js
@@ -2,7 +2,6 @@ const convert = (keyword) => {
   return keyword
     .toString()
     .trim()
-    .toLowerCase()
     .replace(/\s+/g, '-')
 };
 
@@ -10,7 +9,6 @@ const revert = (keyword) => {
   return keyword
     .toString()
     .trim()
-    .toLowerCase()
     .replace('-', ' ')
 }