diff --git a/templates/base.html b/templates/base.html
index 6d0d076..ffa8428 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -285,18 +285,9 @@ <h5 class="modal-title" id="selectRoleModalLabel">Sélectionner le rôle</h5>
                 }
             }
 
-            function blockPageRefresh() {
-                window.addEventListener('beforeunload', function (e) {
-                    e.preventDefault();
-                    e.returnValue = '';
-                });
-            }
-
-
             function showLoadingModal() {
                 $('#loadingModal').modal('show');
                 togglePageClicks(false);
-                blockPageRefresh();
             }
 
             function hideLoadingModal() {
@@ -304,10 +295,6 @@ <h5 class="modal-title" id="selectRoleModalLabel">Sélectionner le rôle</h5>
                 togglePageClicks(true);
             }
 
-            $('#loadingModal').on('hidden.bs.modal', function () {
-                window.removeEventListener('beforeunload', function () {});
-            });
-
             function showAlertModal(title, message) {
                 var modalTitle = document.getElementById('alertModalLabel');
                 var modalMessage = document.getElementById('alertModalMessage');