diff --git a/src/app/components/purchase-order-table/purchase-order-table.html b/src/app/components/purchase-order-table/purchase-order-table.html
index 7b9e7e0..8a32d6a 100644
--- a/src/app/components/purchase-order-table/purchase-order-table.html
+++ b/src/app/components/purchase-order-table/purchase-order-table.html
@@ -35,7 +35,7 @@
                                     @for (product of purchaseOrder.products; track product.productId) {
                                         <tr>
                                             <td>{{ product.productName }}</td>
-                                            <td>{{ product.productReferences }}</td>
+                                            <td>{{ product.productReference }}</td>
                                             <td>Prix €€€€</td>
                                             <td>{{ product.quantity }}</td>
                                             <td>
diff --git a/src/app/components/purchase-order-table/purchase-order-table.ts b/src/app/components/purchase-order-table/purchase-order-table.ts
index 61788a1..c087fca 100644
--- a/src/app/components/purchase-order-table/purchase-order-table.ts
+++ b/src/app/components/purchase-order-table/purchase-order-table.ts
@@ -8,17 +8,14 @@ import {ModalButton} from "../modal-button/modal-button";
 import {
     CreateDeliveryNoteDto,
     DeliverynotesService,
-    GetDeliveryNoteDto, GetProductDeliveryDto,
     GetPurchaseOrderDto,
     GetPurchaseProductDto,
     PurchaseordersService,
-    PurchaseproductsService
 } from "../../services/api";
 import {NzNotificationService} from "ng-zorro-antd/notification";
 import {firstValueFrom} from "rxjs";
 import {FileService} from "../../services/file.service";
 import {QuantityForm} from "../quantity-form/quantity-form";
-import {PurchaseOrder} from "../../pages/purchase-order/purchase-order";
 
 @Component({
     selector: 'app-purchase-order-table',
@@ -38,7 +35,6 @@ export class PurchaseOrderTable implements OnInit {
     private purchaseOrdersService = inject(PurchaseordersService);
     private notificationService = inject(NzNotificationService);
     private fileService = inject(FileService);
-    private purchaseProductService = inject(PurchaseproductsService);
     private deliveryNoteService = inject(DeliverynotesService);
     purchaseOrders = signal<GetPurchaseOrderDto[]>([]);
     purchaseOrdersLoading = signal<boolean>(false);
@@ -164,7 +160,7 @@ export class PurchaseOrderTable implements OnInit {
     async deleteProduct(productId: number, purchaseOrderId: number) {
         this.purchaseOrdersLoading.set(true)
         try {
-            await firstValueFrom(this.purchaseProductService.deletePurchaseProductEndpoint(productId, purchaseOrderId))
+            await firstValueFrom(this.purchaseOrdersService.deleteProductFromPurchaseOrderEndpoint(productId, purchaseOrderId))
             this.notificationService.success(
                 'Success',
                 'Suppression effectuée'
@@ -190,7 +186,7 @@ export class PurchaseOrderTable implements OnInit {
 
         try {
             const quantity = updateQuantityComponent.quantityForm.getRawValue();
-            await firstValueFrom(this.purchaseProductService.patchPurchaseProductQuantityEndpoint(productId, purchaseOrderId, quantity))
+            await firstValueFrom(this.purchaseOrdersService.patchPurchaseProductQuantityEndpoint(productId, purchaseOrderId, quantity))
 
             this.notificationService.success('Success', 'Quantité modifiée')
         } catch (e) {
diff --git a/src/app/components/quotation-table/quotation-table.html b/src/app/components/quotation-table/quotation-table.html
index 78604db..0591d24 100644
--- a/src/app/components/quotation-table/quotation-table.html
+++ b/src/app/components/quotation-table/quotation-table.html
@@ -34,7 +34,7 @@
                                 <tbody class="text-center">
                                     @for (product of quotation.products; track product.productId) {
                                         <tr>
-                                            <td>{{ product.productReferences }}</td>
+                                            <td>{{ product.productReference }}</td>
                                             <td>{{ product.productName }}</td>
                                             <td>Price ???</td>
                                             <td>{{ product.quantity }}</td>
diff --git a/src/app/components/quotation-table/quotation-table.ts b/src/app/components/quotation-table/quotation-table.ts
index 120c8cc..07b0b43 100644
--- a/src/app/components/quotation-table/quotation-table.ts
+++ b/src/app/components/quotation-table/quotation-table.ts
@@ -8,7 +8,6 @@ import {QuotationForm} from "../quotation-form/quotation-form";
 import {
     GetQuotationDto,
     GetQuotationProductDto,
-    QuotationproductsService,
     QuotationsService
 } from "../../services/api";
 import {NzNotificationService} from "ng-zorro-antd/notification";
@@ -34,7 +33,6 @@ import {QuantityForm} from "../quantity-form/quantity-form";
 export class QuotationTable implements OnInit {
     private quotationsService = inject(QuotationsService);
     private notificationService = inject(NzNotificationService);
-    private quotationProductsService = inject(QuotationproductsService)
     private fileService = inject(FileService);
     quotations = signal<GetQuotationDto[]>([]);
     quotationsLoading = signal<boolean>(false);
@@ -114,7 +112,7 @@ export class QuotationTable implements OnInit {
     async deleteProduct(productId: number, quotationId: number) {
         this.quotationsLoading.set(true)
         try {
-            await firstValueFrom(this.quotationProductsService.deleteQuotationProductEndpoint(productId, quotationId))
+            await firstValueFrom(this.quotationsService.deleteProductFromQuotationEndpoint(productId, quotationId))
             this.notificationService.success(
                 'Success',
                 'Suppression effectuée'
@@ -140,7 +138,7 @@ export class QuotationTable implements OnInit {
 
         try {
             const quantity = updateQuantityComponent.quantityForm.getRawValue();
-            await firstValueFrom(this.quotationProductsService.patchQuotationProductQuantityEndpoint(productId, quotationId, quantity))
+            await firstValueFrom(this.quotationsService.patchQuotationProductQuantityEndpoint(productId, quotationId, quantity))
 
             this.notificationService.success('Success', 'Quantité modifiée')
         } catch (e) {
diff --git a/src/app/components/supplier-table/supplier-table.ts b/src/app/components/supplier-table/supplier-table.ts
index a60b085..20c44d3 100644
--- a/src/app/components/supplier-table/supplier-table.ts
+++ b/src/app/components/supplier-table/supplier-table.ts
@@ -159,7 +159,7 @@ export class SupplierTable implements OnInit {
 
     async deleteProduct(idProduct: number, idSupplier: number) {
         try {
-            await firstValueFrom(this.pricesService.deletePriceEndpoint(idProduct, idSupplier));
+            await firstValueFrom(this.suppliersService.deleteProductToSupplierEndpoint(idProduct, idSupplier));
             this.notificationService.success('Succès', 'Produit supprimé');
             await this.fetchSuppliers();
         } catch (e) {
diff --git a/src/app/services/api/README.md b/src/app/services/api/README.md
index 29f22fe..4d71313 100644
--- a/src/app/services/api/README.md
+++ b/src/app/services/api/README.md
@@ -59,9 +59,9 @@ In your Angular project:
 
 ```typescript
 
-import { ApplicationConfig } from '@angular/core';
-import { provideHttpClient } from '@angular/common/http';
-import { provideApi } from '';
+import {ApplicationConfig} from '@angular/core';
+import {provideHttpClient} from '@angular/common/http';
+import {provideApi} from '';
 
 export const appConfig: ApplicationConfig = {
     providers: [
diff --git a/src/app/services/api/model/get-purchase-product-dto.ts b/src/app/services/api/model/get-purchase-product-dto.ts
index deaff53..5b3a7a1 100644
--- a/src/app/services/api/model/get-purchase-product-dto.ts
+++ b/src/app/services/api/model/get-purchase-product-dto.ts
@@ -22,6 +22,7 @@ export interface GetPurchaseProductDto {
     productLink?: string | null;
     productMinimalQuantity?: number;
     productPrice?: number;
+    purchaseOrderId?: number;
     quantity?: number;
 }
 
diff --git a/src/app/services/api/model/get-quotation-product-dto.ts b/src/app/services/api/model/get-quotation-product-dto.ts
index 2641f2f..b60dab7 100644
--- a/src/app/services/api/model/get-quotation-product-dto.ts
+++ b/src/app/services/api/model/get-quotation-product-dto.ts
@@ -22,5 +22,6 @@ export interface GetQuotationProductDto {
     productImage?: string | null;
     productLink?: string | null;
     productMinimalQuantity?: number;
+    quotationId?: number;
 }