diff --git a/src/entities/Salarys.ts b/src/entities/Salarys.ts
index 6c76deb..dd65fea 100644
--- a/src/entities/Salarys.ts
+++ b/src/entities/Salarys.ts
@@ -103,10 +103,40 @@ export class CreateSalary {
   endDate?: Date;
 
   @Column()
-  details?: string;
+  details?: string | null;
 
   @Column()
   isSpecial: boolean;
 }
+
+export class UpdateSalary {
   
-export type UpdateSalary = Partial<CreateSalary> ;
\ No newline at end of file
+  @Column()
+  salaryType: string;
+
+  @Column("uuid")
+  posTypeId: string;
+
+  @Column("uuid")
+  posLevelId: string;
+
+  @Column()
+  isActive: boolean;
+
+  @Column()
+  date?: Date;
+
+  @Column()
+  startDate?: Date;
+
+  @Column()
+  endDate?: Date;
+
+  @Column()
+  details?: string | null;
+
+  @Column()
+  isSpecial: boolean;
+}
+
+// export type UpdateSalary = Partial<CreateSalary> ;
\ No newline at end of file