diff --git a/src/app/components/purchase-order-form/purchase-order-form.html b/src/app/components/purchase-order-form/purchase-order-form.html
index 096142e..6804075 100644
--- a/src/app/components/purchase-order-form/purchase-order-form.html
+++ b/src/app/components/purchase-order-form/purchase-order-form.html
@@ -5,7 +5,7 @@
         </nz-form-label>
 
         <nz-form-control nzSpan="12" nzErrorTip="Ce champ est requis">
-            <input nz-input placeholder="Conditions générales de vente" formControlName="purchaseCondition">
+            <input nz-input placeholder="Conditions générales de vente" formControlName="purchaseConditions">
         </nz-form-control>
     </nz-form-item>
 </form>
\ No newline at end of file
diff --git a/src/app/components/purchase-order-form/purchase-order-form.ts b/src/app/components/purchase-order-form/purchase-order-form.ts
index f5175f8..81dfa89 100644
--- a/src/app/components/purchase-order-form/purchase-order-form.ts
+++ b/src/app/components/purchase-order-form/purchase-order-form.ts
@@ -1,9 +1,10 @@
-import { Component } from '@angular/core';
+import {Component, effect, input} from '@angular/core';
 import {FormControl, FormGroup, FormsModule, ReactiveFormsModule, Validators} from "@angular/forms";
 import {NzColDirective} from "ng-zorro-antd/grid";
 import {NzFlexDirective} from "ng-zorro-antd/flex";
 import {NzFormControlComponent, NzFormDirective, NzFormItemComponent, NzFormLabelComponent} from "ng-zorro-antd/form";
 import {NzInputDirective} from "ng-zorro-antd/input";
+import {GetPurchaseOrderDto, GetQuotationDto} from "../../services/api";
 
 @Component({
   selector: 'app-purchase-order-form',
@@ -23,6 +24,17 @@ import {NzInputDirective} from "ng-zorro-antd/input";
 })
 export class PurchaseOrderForm {
     purchaseOrderForm: FormGroup = new FormGroup({
-        purchaseCondition: new FormControl<string>(null,[Validators.required])
+        purchaseConditions: new FormControl<string>(null,[Validators.required])
     })
+
+    purchaseOrder= input<GetPurchaseOrderDto>();
+    constructor() {
+        effect(() => {
+            if (this.purchaseOrder()) {
+                this.purchaseOrderForm.patchValue({
+                    purchaseConditions: this.purchaseOrder().purchaseConditions,
+                });
+            }
+        });
+    }
 }
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 2779a74..7887718 100644
--- a/src/app/components/purchase-order-table/purchase-order-table.html
+++ b/src/app/components/purchase-order-table/purchase-order-table.html
@@ -54,28 +54,24 @@
                 </td>
                 <td>
                     <div style="justify-content: center; display: flex">
-                        <div>
-                            <nz-icon nzType="plus-circle" nzTheme="outline" (click)="delete(purchaseOrder.id)" class="cursor-pointer text-green-700"/>
-                        </div>
+                        <nz-icon nzType="plus-circle" nzTheme="outline" (click)="delete(purchaseOrder.id)" class="cursor-pointer text-green-700"/>
                         <nz-divider nzType="vertical"></nz-divider>
-                        <app-modal-nav nameIcon="edit" name="Modification des conditions de vente" class="cursor-pointer">
-                            <app-purchase-order-form></app-purchase-order-form>
-                        </app-modal-nav>
+                        <nz-icon nzType="edit" nzTheme="outline" class="cursor-pointer" (click)="openEditModal(purchaseOrder)"></nz-icon>
                         <nz-divider nzType="vertical"></nz-divider>
-                        <div>
-                            <nz-icon nzType="delete" nzTheme="outline" (click)="delete(purchaseOrder.id)" class="cursor-pointer text-red-700"/>
-                        </div>
+                        <nz-icon nzType="delete" nzTheme="outline" (click)="delete(purchaseOrder.id)" class="cursor-pointer text-red-700"/>
                         <nz-divider nzType="vertical"></nz-divider>
-                        <div>
-                            <nz-icon nzType="export" nzTheme="outline" (click)="export(purchaseOrder.id)" class="cursor-pointer text-green-700"/>
-                        </div>
+                        <nz-icon nzType="export" nzTheme="outline" (click)="export(purchaseOrder.id)" class="cursor-pointer text-green-700"/>
                         <nz-divider nzType="vertical"></nz-divider>
-                        <div>
-                            <nz-icon nzType="interaction" nzTheme="outline" (click)="transfer()" class="cursor-pointer text-blue-700"/>
-                        </div>
+                        <nz-icon nzType="interaction" nzTheme="outline" (click)="transfer()" class="cursor-pointer text-blue-700"/>
                     </div>
                 </td>
             </tr>
         }
     </tbody>
 </nz-table>
+
+<div class="hidden">
+    <app-modal-nav #modalNav nameIcon="edit" [name]="'Modification des conditions de vente'" (ok)="onModalOk(selectedPurchaseOrder.id, purchaseOrderForm, modalNav)" (cancel)="onModalCancel(modalNav)">
+        <app-purchase-order-form #purchaseOrderForm [purchaseOrder]="selectedPurchaseOrder"></app-purchase-order-form>
+    </app-modal-nav>
+</div>
\ No newline at end of file
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 b3eac7f..4e48c21 100644
--- a/src/app/components/purchase-order-table/purchase-order-table.ts
+++ b/src/app/components/purchase-order-table/purchase-order-table.ts
@@ -1,14 +1,16 @@
-import {Component, inject, OnInit, signal} from '@angular/core';
+import {Component, inject, OnInit, signal, viewChild} from '@angular/core';
 import {ModalNav} from "../modal-nav/modal-nav";
 import {NzDividerComponent} from "ng-zorro-antd/divider";
 import {NzIconDirective} from "ng-zorro-antd/icon";
 import {NzTableComponent} from "ng-zorro-antd/table";
 import {PurchaseOrderForm} from "../purchase-order-form/purchase-order-form";
 import {ModalButton} from "../modal-button/modal-button";
-import {GetPurchaseOrderDto, PurchaseordersService} from "../../services/api";
+import {GetPurchaseOrderDto, GetQuotationDto, PurchaseordersService} from "../../services/api";
 import {NzNotificationService} from "ng-zorro-antd/notification";
 import {firstValueFrom} from "rxjs";
 import {FileService} from "../../services/file.service";
+import {QuotationForm} from "../quotation-form/quotation-form";
+import {DelivererForm} from "../deliverer-form/deliverer-form";
 
 @Component({
   selector: 'app-purchase-order-table',
@@ -19,6 +21,7 @@ import {FileService} from "../../services/file.service";
         NzTableComponent,
         PurchaseOrderForm,
         ModalButton,
+        DelivererForm,
     ],
   templateUrl: './purchase-order-table.html',
   styleUrl: './purchase-order-table.css',
@@ -29,6 +32,7 @@ export class PurchaseOrderTable implements OnInit {
     private fileService = inject(FileService);
     purchaseOrders = signal<GetPurchaseOrderDto[]>([]);
     purchaseOrdersLoading = signal<boolean>(false);
+    modal = viewChild.required<ModalNav>('modalNav');
 
     async ngOnInit() {
         await this.fetchPurchaseOrder();
@@ -87,4 +91,44 @@ export class PurchaseOrderTable implements OnInit {
     transfer() {
         return
     }
+
+    async edit(id: number, updatePurchaseOrderComponent: PurchaseOrderForm) {
+        if (updatePurchaseOrderComponent.purchaseOrderForm.invalid) {
+            this.notificationService.error(
+                'Erreur',
+                'Erreur d\'écriture dans le formulaire'
+            )
+            return;
+        }
+
+        try {
+            const purchaseOrders = updatePurchaseOrderComponent.purchaseOrderForm.getRawValue();
+            await firstValueFrom(this.purchaseOrdersService.patchPurchaseOrderPurchaseConditionsEndpoint(id, purchaseOrders))
+
+            this.notificationService.success('Success', 'Bon de commande modifié')
+        } catch (e) {
+            this.notificationService.error('Erreur', 'Erreur lors de la modification')
+        }
+    }
+
+    selectedPurchaseOrder: GetPurchaseOrderDto | null = null;
+    openEditModal(purchaseOrder: GetPurchaseOrderDto) {
+        this.selectedPurchaseOrder = { ...purchaseOrder };
+        this.modal().showModal();
+    }
+
+    async onModalOk(id: number, updatePurchaseOrderComponent: PurchaseOrderForm, modal: ModalNav) {
+        if (!this.selectedPurchaseOrder) return;
+
+        await this.edit(id, updatePurchaseOrderComponent);
+        updatePurchaseOrderComponent.purchaseOrderForm.reset();
+        modal.isVisible = false;
+        await this.fetchPurchaseOrder();
+    }
+
+    onModalCancel(modal: ModalNav) {
+        modal.isVisible = false;
+    }
+
+    protected readonly PurchaseOrderForm = PurchaseOrderForm;
 }
diff --git a/src/app/components/quotation-table/quotation-table.ts b/src/app/components/quotation-table/quotation-table.ts
index 229ef9f..5c63d21 100644
--- a/src/app/components/quotation-table/quotation-table.ts
+++ b/src/app/components/quotation-table/quotation-table.ts
@@ -9,7 +9,6 @@ import {GetQuotationDto, QuotationsService} from "../../services/api";
 import {NzNotificationService} from "ng-zorro-antd/notification";
 import {firstValueFrom} from "rxjs";
 import {FileService} from "../../services/file.service";
-import {DelivereryNoteForm} from "../deliverery-note-form/deliverery-note-form";
 
 @Component({
     selector: 'app-quotation-table',
@@ -20,7 +19,6 @@ import {DelivereryNoteForm} from "../deliverery-note-form/deliverery-note-form";
         NzIconDirective,
         NzTableComponent,
         QuotationForm,
-        DelivereryNoteForm,
     ],
     templateUrl: './quotation-table.html',
     styleUrl: './quotation-table.css',