diff --git a/src/controllers/SalaryPeriodEmployeeController.ts b/src/controllers/SalaryPeriodEmployeeController.ts
index 7fdfeae..3491f55 100644
--- a/src/controllers/SalaryPeriodEmployeeController.ts
+++ b/src/controllers/SalaryPeriodEmployeeController.ts
@@ -124,7 +124,7 @@ export class SalaryPeriodEmployeeController extends Controller {
     const _salaryOrg = await this.salaryOrgRepository.find({
       relations: ["salaryPeriod", "salaryProfiles"],
       where: {
-        group: Like(`%${body.group}%`),
+        group: Like(`%${body.group.trim().toUpperCase()}%`),
         snapshot: body.snapshot.trim().toUpperCase(),
         salaryPeriod: { period: body.period.trim().toUpperCase(), year: body.year },
       },