diff --git a/src/app/components/register/register.component.css b/src/app/components/register/register.component.css
index 239efc4..5eb5cdd 100644
--- a/src/app/components/register/register.component.css
+++ b/src/app/components/register/register.component.css
@@ -6,3 +6,13 @@
 .form-field {
   width: 100%;
 }
+
+.success-message {
+  color: green;
+  margin-top: 20px;
+}
+
+.error-message {
+  color: red;
+  margin-top: 20px;
+}
diff --git a/src/app/components/register/register.component.html b/src/app/components/register/register.component.html
index be44cc8..f76e7e7 100644
--- a/src/app/components/register/register.component.html
+++ b/src/app/components/register/register.component.html
@@ -49,4 +49,12 @@
     [disabled]="email.invalid || login.invalid || password.invalid">
     Créer un compte
   </button>
+
+  <!-- Message de retour de l'inscription -->
+  <div *ngIf="successRegister" class="success-message">
+    {{ successRegister }}
+  </div>
+  <div *ngIf="errorRegister" class="error-message">
+    {{ errorRegister }}
+  </div>
 </div>
diff --git a/src/app/components/register/register.component.ts b/src/app/components/register/register.component.ts
index f64f635..c4950e4 100644
--- a/src/app/components/register/register.component.ts
+++ b/src/app/components/register/register.component.ts
@@ -42,6 +42,9 @@ export class RegisterComponent {
 
   errorMessage = '';
 
+  successRegister = '';
+  errorRegister = '';
+
   constructor(private userService: UserService) {
     merge(this.email.statusChanges, this.email.valueChanges)
       .pipe(takeUntilDestroyed())
@@ -69,6 +72,17 @@ export class RegisterComponent {
         password: this.password.value,
       },
     };
-    this.userService.postUser(form);
+    // this.userService.postUser(form);
+    this.userService.postUser(form).subscribe((response) => {
+      console.log('response :', response);
+      if ((response as any).success) {
+        this.successRegister = 'Votre compte a été créé avec succès.';
+        this.errorRegister = '';
+      } else {
+        this.errorRegister =
+          "L'inscription a échoué : un compte avec ce login existe déjà.";
+        this.successRegister = '';
+      }
+    });
   }
 }
diff --git a/src/app/services/user.service.ts b/src/app/services/user.service.ts
index 975dd7b..5a24dde 100644
--- a/src/app/services/user.service.ts
+++ b/src/app/services/user.service.ts
@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
 import { User } from '../models/user.model';
-import { HttpClient } from '@angular/common/http';
+import { HttpClient, HttpResponse } from '@angular/common/http';
 import { Observable } from 'rxjs';
 import { NgForm } from '@angular/forms';
 
@@ -18,12 +18,17 @@ export class UserService {
     return this.http.get(`${this.API_URL}/Users`);
   }
 
-  postUser(form: NgForm): void {
+  postUser(form: NgForm): Observable<HttpResponse<Response>> {
     let body = {
       login: form.value.login,
       password: form.value.password,
       permissions: 0,
     };
-    this.http.post<any>(`${this.API_URL}/users`, body).subscribe();
+
+    return this.http.post<any>(`${this.API_URL}/users`, body);
   }
 }
+
+type Response = {
+  success: boolean;
+};