diff --git a/src/services/webPlatformUtils.service.ts b/src/services/webPlatformUtils.service.ts
index c87eeb2f10..3f17b9874a 100644
--- a/src/services/webPlatformUtils.service.ts
+++ b/src/services/webPlatformUtils.service.ts
@@ -195,6 +195,11 @@ export class WebPlatformUtilsService implements PlatformUtilsService {
             }
         }
 
+        const bootstrapModal = document.querySelector('div.modal');
+        if (bootstrapModal != null) {
+            bootstrapModal.removeAttribute('tabindex');
+        }
+
         const iconHtmlStr = iconClasses != null ? `<i class="swal-custom-icon fa ${iconClasses}"></i>` : undefined;
         const confirmed = await Swal.fire({
             heightAuto: false,
@@ -210,6 +215,10 @@ export class WebPlatformUtilsService implements PlatformUtilsService {
             confirmButtonText: confirmText == null ? this.i18nService.t('ok') : confirmText,
         });
 
+        if (bootstrapModal != null) {
+            bootstrapModal.setAttribute('tabindex', '-1');
+        }
+
         return confirmed.value;
     }