diff --git a/src/controllers/SalaryPeriodController.ts b/src/controllers/SalaryPeriodController.ts
index 3e7861e..d30628f 100644
--- a/src/controllers/SalaryPeriodController.ts
+++ b/src/controllers/SalaryPeriodController.ts
@@ -388,7 +388,7 @@ export class SalaryPeriodController extends Controller {
     if (body.type == "NONE") {
       salaryProfile.amountSpecial = 0;
       salaryProfile.amountUse = 0;
-      salaryProfile.positionSalaryAmount = salaryProfile.amount;
+      salaryProfile.positionSalaryAmount = salaryProfile.amount == null ? 0 : salaryProfile.amount;
     } else if (body.type == "PENDING") {
       salaryProfile.amountSpecial = 0;
       salaryProfile.amountUse = 0;
diff --git a/src/entities/SalaryProfile.ts b/src/entities/SalaryProfile.ts
index 7b72baf..badbaba 100644
--- a/src/entities/SalaryProfile.ts
+++ b/src/entities/SalaryProfile.ts
@@ -111,31 +111,28 @@ export class SalaryProfile extends EntityBase {
     comment: "เงินเดือนฐาน",
     default: null,
   })
-  amount: number;
+  amount: number | null;
 
   @Column({
-    nullable: true,
     type: "double",
     comment: "เงินพิเศษ",
-    default: null,
+    default: 0,
   })
   amountSpecial: number;
 
   @Column({
-    nullable: true,
     type: "double",
     comment: "จำนวนเงินที่ใช้เลื่อน",
-    default: null,
+    default: 0,
   })
-  amountUse: number | null;
+  amountUse: number;
 
   @Column({
-    nullable: true,
     type: "double",
     comment: "เงินเดือนหลังเลื่อน",
-    default: null,
+    default: 0,
   })
-  positionSalaryAmount: number | null;
+  positionSalaryAmount: number;
 
   @Column({
     comment:
@@ -358,19 +355,19 @@ export class CreateSalaryProfile {
   child4: string | null;
 
   @Column()
-  result: string;
+  result: string | null;
 
   @Column()
-  duration: string;
+  duration: string | null;
 
   @Column()
-  punish: string;
+  punish: string | null;
 
   @Column()
-  retired: string;
+  retired: string | null;
 
   @Column()
-  retired2: string;
+  retired2: string | null;
 
   @Column()
   isRetired: boolean;
diff --git a/src/migration/1709189881087-update_table_salaryProfile_add_isretired1.ts b/src/migration/1709189881087-update_table_salaryProfile_add_isretired1.ts
new file mode 100644
index 0000000..c067c3a
--- /dev/null
+++ b/src/migration/1709189881087-update_table_salaryProfile_add_isretired1.ts
@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class UpdateTableSalaryProfileAddIsretired11709189881087 implements MigrationInterface {
+    name = 'UpdateTableSalaryProfileAddIsretired11709189881087'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`amountSpecial\` \`amountSpecial\` double NOT NULL COMMENT 'เงินพิเศษ' DEFAULT '0'`);
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`amountUse\` \`amountUse\` double NOT NULL COMMENT 'จำนวนเงินที่ใช้เลื่อน' DEFAULT '0'`);
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`positionSalaryAmount\` \`positionSalaryAmount\` double NOT NULL COMMENT 'เงินเดือนหลังเลื่อน' DEFAULT '0'`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`positionSalaryAmount\` \`positionSalaryAmount\` double NULL COMMENT 'เงินเดือนหลังเลื่อน'`);
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`amountUse\` \`amountUse\` double NULL COMMENT 'จำนวนเงินที่ใช้เลื่อน'`);
+        await queryRunner.query(`ALTER TABLE \`salaryProfile\` CHANGE \`amountSpecial\` \`amountSpecial\` double NULL COMMENT 'เงินพิเศษ'`);
+    }
+
+}