diff --git a/src/controllers/SalaryPeriodController.ts b/src/controllers/SalaryPeriodController.ts
index 9acc35e..5d510f3 100644
--- a/src/controllers/SalaryPeriodController.ts
+++ b/src/controllers/SalaryPeriodController.ts
@@ -13,7 +13,7 @@ import {
   Query,
 } from "tsoa";
 import { AppDataSource } from "../database/data-source";
-import { In, Not, MoreThan, Brackets, Like } from "typeorm";
+import { In, Not, MoreThan, Brackets, Like, MoreThanOrEqual } from "typeorm";
 import HttpSuccess from "../interfaces/http-success";
 import HttpError from "../interfaces/http-error";
 import HttpStatusCode from "../interfaces/http-status";
@@ -385,20 +385,11 @@ export class SalaryPeriodController extends Controller {
       salaryRanks = await this.salaryRankRepository.findOne({
         where: {
           salaryId: salarys.id,
-          salary: salaryProfile.amount,
+          salary: MoreThanOrEqual(salaryProfile.amount),
           isNext: false,
         },
+        order: { salary: "ASC" },
       });
-      if (salaryRanks == null) {
-        salaryRanks = await this.salaryRankRepository.findOne({
-          where: {
-            salaryId: salarys.id,
-            salary: MoreThan(salaryProfile.amount),
-            isNext: false,
-          },
-          order: { salary: "DESC" },
-        });
-      }
       if (salaryRanks != null) {
         if (salaryProfile.type == "HAFT") {
           if (salaryRanks.salaryHalfSpecial != null && salaryRanks.salaryHalfSpecial > 0) {
@@ -457,7 +448,7 @@ export class SalaryPeriodController extends Controller {
               salary: MoreThan(salaryProfile.amount),
               isNext: true,
             },
-            order: { salary: "DESC" },
+            order: { salary: "ASC" },
           });
         }
       }
@@ -707,20 +698,11 @@ export class SalaryPeriodController extends Controller {
       salaryRanks = await this.salaryRankRepository.findOne({
         where: {
           salaryId: salarys.id,
-          salary: salaryProfile.amount,
+          salary: MoreThanOrEqual(salaryProfile.amount),
           isNext: false,
         },
+        order: { salary: "ASC" },
       });
-      if (salaryRanks == null) {
-        salaryRanks = await this.salaryRankRepository.findOne({
-          where: {
-            salaryId: salarys.id,
-            salary: MoreThan(salaryProfile.amount),
-            isNext: false,
-          },
-          order: { salary: "DESC" },
-        });
-      }
       if (salaryRanks != null) {
         if (salaryProfile.type == "HAFT") {
           if (salaryRanks.salaryHalfSpecial != null && salaryRanks.salaryHalfSpecial > 0) {
@@ -779,7 +761,7 @@ export class SalaryPeriodController extends Controller {
               salary: MoreThan(salaryProfile.amount),
               isNext: true,
             },
-            order: { salary: "DESC" },
+            order: { salary: "ASC" },
           });
         }
       }
@@ -1085,20 +1067,11 @@ export class SalaryPeriodController extends Controller {
       salaryRanks = await this.salaryRankRepository.findOne({
         where: {
           salaryId: salarys.id,
-          salary: salaryProfile.amount,
+          salary: MoreThanOrEqual(salaryProfile.amount),
           isNext: false,
         },
+        order: { salary: "ASC" },
       });
-      if (salaryRanks == null) {
-        salaryRanks = await this.salaryRankRepository.findOne({
-          where: {
-            salaryId: salarys.id,
-            salary: MoreThan(salaryProfile.amount),
-            isNext: false,
-          },
-          order: { salary: "DESC" },
-        });
-      }
       if (salaryRanks != null) {
         if (salaryProfile.type == "HAFT") {
           if (salaryRanks.salaryHalfSpecial != null && salaryRanks.salaryHalfSpecial > 0) {
@@ -1157,7 +1130,7 @@ export class SalaryPeriodController extends Controller {
               salary: MoreThan(salaryProfile.amount),
               isNext: true,
             },
-            order: { salary: "DESC" },
+            order: { salary: "ASC" },
           });
         }
       }