diff --git a/src/core/helpers/query/default-filter.helper.ts b/src/core/helpers/query/default-filter.helper.ts
index 16171ed..e500a71 100644
--- a/src/core/helpers/query/default-filter.helper.ts
+++ b/src/core/helpers/query/default-filter.helper.ts
@@ -80,5 +80,7 @@ export function getOrderBy(
         : `${tableName}.${baseFilter.order_by}`;
   }
 
-  queryBuilder.orderBy(orderBy, orderType);
+  queryBuilder.orderBy(`lower(${orderBy})`, orderType);
+
+  return queryBuilder;
 }
diff --git a/src/modules/user-related/user-privilege/domain/usecases/user-privilege-configuration/managers/index-user-privilege-configuration.manager.ts b/src/modules/user-related/user-privilege/domain/usecases/user-privilege-configuration/managers/index-user-privilege-configuration.manager.ts
index a8b25fe..7715453 100644
--- a/src/modules/user-related/user-privilege/domain/usecases/user-privilege-configuration/managers/index-user-privilege-configuration.manager.ts
+++ b/src/modules/user-related/user-privilege/domain/usecases/user-privilege-configuration/managers/index-user-privilege-configuration.manager.ts
@@ -12,8 +12,8 @@ import { ORDER_TYPE } from 'src/core/strings/constants/base.constants';
 export class IndexUserPrivilegeConfigurationManager extends BaseIndexManager<UserPrivilegeConfigurationEntity> {
   async prepareData(): Promise<void> {
     Object.assign(this.filterParam, {
-      order_by: `${this.tableName}.index`,
-      order_type: ORDER_TYPE.ASC,
+      order_by: this.filterParam.order_by ?? `${this.tableName}.index`,
+      order_type: this.filterParam.order_type ?? ORDER_TYPE.ASC,
       limit: 100,
     });
     return;