diff --git a/src/main/java/fr/eni/enchere/controllers/EnchereController.java b/src/main/java/fr/eni/enchere/controllers/EnchereController.java
index 48066c4..f086a83 100644
--- a/src/main/java/fr/eni/enchere/controllers/EnchereController.java
+++ b/src/main/java/fr/eni/enchere/controllers/EnchereController.java
@@ -67,11 +67,14 @@ public class EnchereController {
         }
 
         if (result.hasErrors()) {
+            System.out.println(result);
             session.setAttribute("errors", result.getAllErrors());
             return "redirect:/article/show?id=" + articleId;
         }
 
         this.enchereService.setEnchere(enchere);
+        float newCredit = userCredit - enchere.getMontantEnchere();
+        this.userService.setCredit(newCredit, this.userService.utilisateurByName(authentication.getName()).getId());
         return "redirect:/article/show?id=" + articleId;
     }
 
diff --git a/src/main/resources/templates/article.html b/src/main/resources/templates/article.html
index 088256d..d1cde8e 100644
--- a/src/main/resources/templates/article.html
+++ b/src/main/resources/templates/article.html
@@ -55,11 +55,11 @@
                                 <input type="hidden" id="articleId" name="articleId" th:value="${article.id}">
                                 <label for="montantEnchere" th:text="#{article.details.label.amount}"></label>
                                 <input type="number" th:field="*{montantEnchere}" id="montantEnchere" step="0.01" min="0">
-                                <span style="color: red;" th:if="${#fields.hasErrors('montantEnchere')}">
-                                            <ul>
-                                                <li th:each="erreur: ${#fields.errors('montantEnchere')}" th:text="${erreur}"></li>
-                                            </ul>
-                                        </span>
+                                <span style="color: red;" th:if="${errors != null}">
+                                    <ul>
+                                        <li th:each="erreur: ${errors[0]}" th:text="${erreur.defaultMessage}"></li>
+                                    </ul>
+                                </span>
                                 <button type="submit" class="btn btn-primary" th:text="#{article.details.button.bid}"></button>
                             </form>
                             <div class="mt-5 d-flex justify-content-end align-items-center">