diff --git a/src/adapters/postgres/user-adapter.ts b/src/adapters/postgres/user-adapter.ts
index 9dd088ae..763505eb 100644
--- a/src/adapters/postgres/user-adapter.ts
+++ b/src/adapters/postgres/user-adapter.ts
@@ -402,9 +402,6 @@ export class PostgresUserService implements IServicelocator {
 
     if (Array.isArray(data.value) === true) {
       let dataArray = [];
-      for (let value of data.value) {
-        dataArray.push(value.toLowerCase().replace(/ /g, '_'));
-      }
       data.value = dataArray.join(',');
     }