diff --git a/src/controllers/pharmacy/factory_to_supplier.ts b/src/controllers/pharmacy/factory_to_supplier.ts
index c95f4de..9560426 100644
--- a/src/controllers/pharmacy/factory_to_supplier.ts
+++ b/src/controllers/pharmacy/factory_to_supplier.ts
@@ -190,6 +190,13 @@ export class FactorytoSupplierController {
             const factoryRepo = OrmHelper.DB.getRepository(Factory);
             const supplierRepo = OrmHelper.DB.getRepository(Supplier);
 
+            await factoryToSupplierRepo
+                .createQueryBuilder()
+                .delete()
+                .from(FactoryToSupplier)
+                .where("supplier_id = :supplierId", { supplierId: param.supplier_id })
+                .execute();
+
             let relation : FactoryToSupplier;
             for (const factoryId of param.factory_ids) {
                 relation = new FactoryToSupplier();
diff --git a/src/controllers/pharmacy/item_master.ts b/src/controllers/pharmacy/item_master.ts
index c10ded8..5b746cf 100644
--- a/src/controllers/pharmacy/item_master.ts
+++ b/src/controllers/pharmacy/item_master.ts
@@ -196,7 +196,7 @@ export class ItemMasterController {
             data.type_detail = param.item_type_detail_id,
             data.category = param.item_category_id,
             data.item_class = param.item_class_id,
-            data.item_class_detail = param.item_class_id,
+            data.item_class_detail = param.item_class_detail_id,
             data.status = param.item_status_id,
             data.factory = param.factory_id,
             data.unit = param.unit_id,
@@ -276,7 +276,7 @@ export class ItemMasterController {
                 data.type_detail = param.item_type_detail_id,
                 data.category = param.item_category_id,
                 data.item_class = param.item_class_id,
-                data.item_class_detail = param.item_class_id,
+                data.item_class_detail = param.item_class_detail_id,
                 data.status = param.item_status_id,
                 data.factory = param.factory_id,
                 data.unit = param.unit_id,