diff --git a/cmd/migration/migrations/20250904050121.sql b/cmd/migration/migrations/20250904050121.sql
new file mode 100644
index 00000000..40202be4
--- /dev/null
+++ b/cmd/migration/migrations/20250904050121.sql
@@ -0,0 +1,2 @@
+-- Modify "Laborant" table
+ALTER TABLE "public"."Laborant" ALTER COLUMN "Id" TYPE bigint, DROP COLUMN "Code", DROP COLUMN "Name", DROP COLUMN "Parent_Id", ADD COLUMN "Employee_Id" bigint NULL, ADD COLUMN "IHS_Number" character varying(20) NULL, ADD CONSTRAINT "fk_Laborant_Employee" FOREIGN KEY ("Employee_Id") REFERENCES "public"."Employee" ("Id") ON UPDATE NO ACTION ON DELETE NO ACTION;
diff --git a/cmd/migration/migrations/atlas.sum b/cmd/migration/migrations/atlas.sum
index bd1fd480..97320192 100644
--- a/cmd/migration/migrations/atlas.sum
+++ b/cmd/migration/migrations/atlas.sum
@@ -1,4 +1,4 @@
-h1:SEKp4pTgTBf9j9WlbMblM56D9bo7EgXZbCgN5aCmycE=
+h1:6MHXV9+frKLPEcCO0gFFKAXHpOQ9N2XozZ+BKsjEyPk=
 20250829081952.sql h1:YMsYq3uPsx70EjWSGfYnVRR5GV0q1fRGIszYZAWzXNo=
 20250901073356.sql h1:jjd5TLs+Pyi0u3SrOM+aNTbHxSJboXgcOz/L4bkYx+c=
 20250901080035.sql h1:LWa3X0NWjalVcxNbk5HaHj1Oqu60/AQabi0jBmCeQBI=
@@ -8,5 +8,6 @@ h1:SEKp4pTgTBf9j9WlbMblM56D9bo7EgXZbCgN5aCmycE=
 20250902105300.sql h1:6N2SDYK3a6djaO6u468E/DrDR9kM+uYoJvNlTFon6bY=
 20250903041718.sql h1:ZiaacurDuBwWaI348Sjo7VZ6rSsj9TLTkudiRv05C/w=
 20250903073200.sql h1:4i/3uJdYiAuKZ6upRK+xXUHBN7xHSK8G5QjaDkQt8E8=
-20250904045113.sql h1:Ak/LiCz/prpIBkufkJkJIrx1/MJUdrryAAhoF2d+6Zg=
-20250904045250.sql h1:UhHhYtF1CdKa29LuYb8ZNduVmXQEg9tu0pY0aHe/Njg=
+20250904045113.sql h1:/LPs3tJWaQgK2HHdFHjSE/65GQ17rXgQ9NhTlgCiDVo=
+20250904045250.sql h1:drbQ0H80dgxnQ26AMfPBwV8wwAOuzSBnoodHwdwV7cI=
+20250904050121.sql h1:5AcfudjmiD3Z7wtRcw8i74ryUsMsMfcssnk0CyABvAE=
diff --git a/internal/domain/main-entities/laborant/dto.go b/internal/domain/main-entities/laborant/dto.go
index 47860e7c..31df3a9e 100644
--- a/internal/domain/main-entities/laborant/dto.go
+++ b/internal/domain/main-entities/laborant/dto.go
@@ -51,11 +51,11 @@ type ResponseDto struct {
 
 func (d Laborant) ToResponse() ResponseDto {
 	resp := ResponseDto{
-		Code:      d.Code,
-		Name:      d.Name,
-		Parent_Id: d.Parent_Id,
+		// Code:      d.Code,
+		// Name:      d.Name,
+		// Parent_Id: d.Parent_Id,
 	}
-	resp.SmallMain = d.SmallMain
+	// resp.SmallMain = d.SmallMain
 	return resp
 }
 
diff --git a/internal/domain/main-entities/laborant/entity.go b/internal/domain/main-entities/laborant/entity.go
index 76879825..82870b06 100644
--- a/internal/domain/main-entities/laborant/entity.go
+++ b/internal/domain/main-entities/laborant/entity.go
@@ -2,11 +2,12 @@ package laborant
 
 import (
 	ecore "simrs-vx/internal/domain/base-entities/core"
+	ee "simrs-vx/internal/domain/main-entities/employee"
 )
 
 type Laborant struct {
-	ecore.SmallMain        // adjust this according to the needs
-	Code            string `json:"code" gorm:"unique;size:10"`
-	Name            string `json:"name" gorm:"size:50"`
-	Parent_Id       *int16 `json:"parent_id"`
+	ecore.Main               // adjust this according to the needs
+	Employee_Id *uint        `json:"employee_id"`
+	Employee    *ee.Employee `json:"employee,omitempty" gorm:"foreignKey:Employee_Id;references:Id"`
+	IHS_Number  *string      `json:"ihs_number" gorm:"size:20"`
 }