diff --git a/internal/interface/main-handler/antibiotic-src-category/handler.go b/internal/interface/main-handler/antibiotic-src-category/handler.go
index 7dde9c66..cc4766af 100644
--- a/internal/interface/main-handler/antibiotic-src-category/handler.go
+++ b/internal/interface/main-handler/antibiotic-src-category/handler.go
@@ -33,39 +33,42 @@ func (obj myBase) GetList(w http.ResponseWriter, r *http.Request) {
 }
 
 func (obj myBase) GetDetail(w http.ResponseWriter, r *http.Request) {
-	id := rw.ValidateInt(w, "id", r.PathValue("id"))
-	if id <= 0 {
+	intId := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if intId <= 0 {
 		return
 	}
+	id := uint16(intId)
 	dto := e.ReadDetailDto{}
-	dto.Id = uint16(id)
+	dto.Id = &id
 	res, err := u.ReadDetail(dto)
 	rw.DataResponse(w, res, err)
 }
 
 func (obj myBase) Update(w http.ResponseWriter, r *http.Request) {
-	id := rw.ValidateInt(w, "id", r.PathValue("id"))
-	if id <= 0 {
+	intId := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if intId <= 0 {
 		return
 	}
+	id := uint16(intId)
 
 	dto := e.UpdateDto{}
 	if res := rw.ValidateStructByIOR(w, r.Body, &dto); !res {
 		return
 	}
-	dto.Id = uint16(id)
+	dto.Id = &id
 	res, err := u.Update(dto)
 	rw.DataResponse(w, res, err)
 }
 
 func (obj myBase) Delete(w http.ResponseWriter, r *http.Request) {
-	id := rw.ValidateInt(w, "id", r.PathValue("id"))
-	if id <= 0 {
+	intId := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if intId <= 0 {
 		return
 	}
+	id := uint16(intId)
 
 	dto := e.DeleteDto{}
-	dto.Id = uint16(id)
+	dto.Id = &id
 	res, err := u.Delete(dto)
 	rw.DataResponse(w, res, err)
 }
diff --git a/internal/use-case/main-use-case/antibiotic-in-use/helper.go b/internal/use-case/main-use-case/antibiotic-in-use/helper.go
index 8f81510e..20741ce1 100644
--- a/internal/use-case/main-use-case/antibiotic-in-use/helper.go
+++ b/internal/use-case/main-use-case/antibiotic-in-use/helper.go
@@ -30,7 +30,7 @@ func setData[T *e.CreateDto | *e.UpdateDto](input T, data *e.AntibioticInUse) {
 	// data.ExaminationDate = inputSrc.ExaminationDate
 }
 
-func ValidateMcuOrderDoctor(input e.ReadDetailDto, doctorId uint, event *pl.Event, tx *gorm.DB) error {
+func ValidateMcuOrderDoctor(input e.ReadDetailDto, doctorCode string, event *pl.Event, tx *gorm.DB) error {
 	pl.SetLogInfo(event, input, "started", "ValidateMcuOrderDoctor")
 
 	var mcuOrder emo.McuOrder
@@ -47,7 +47,7 @@ func ValidateMcuOrderDoctor(input e.ReadDetailDto, doctorId uint, event *pl.Even
 		return pl.SetLogError(event, input)
 	}
 
-	if mcuOrder.Doctor_Id == nil || *mcuOrder.Doctor_Id != doctorId {
+	if mcuOrder.Doctor_Code == nil || *mcuOrder.Doctor_Code != doctorCode {
 		return errors.New("doctor is not authorized for this mcu-order")
 	}