diff --git a/apps/red-ui/src/app/modules/account/screens/notifications/notifications-screen/notifications-screen.component.ts b/apps/red-ui/src/app/modules/account/screens/notifications/notifications-screen/notifications-screen.component.ts
index 637c3e69e..1f80c321c 100644
--- a/apps/red-ui/src/app/modules/account/screens/notifications/notifications-screen/notifications-screen.component.ts
+++ b/apps/red-ui/src/app/modules/account/screens/notifications/notifications-screen/notifications-screen.component.ts
@@ -4,6 +4,7 @@ import { NotificationPreferencesService } from '../../../services/notification-p
 import { BaseFormComponent, getConfig, LoadingService, Toaster } from '@iqser/common-ui';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import {
+    DocumentNotificationsTypes,
     NotificationCategoriesValues,
     NotificationGroupsKeys,
     NotificationGroupsValues,
@@ -77,15 +78,7 @@ export class NotificationsScreenComponent extends BaseFormComponent implements O
     async save() {
         this.#loadingService.start();
         try {
-            const preferences =
-                !this.isPreferenceChecked('inAppNotifications', 'ASSIGN_APPROVER') && this.#config.IS_DOCUMINE
-                    ? {
-                          ...this.form.value,
-                          inAppNotifications: this.form
-                              .get('inAppNotifications')
-                              .value.filter((preference: string) => !RSS_EXCLUDED_SETTINGS.includes(preference)),
-                      }
-                    : this.form.value;
+            const preferences = this.#filterNotificationPreferences();
             await firstValueFrom(this.#notificationPreferencesService.update(preferences));
         } catch (e) {
             this.#toaster.error(_('notifications-screen.error.generic'));
@@ -115,4 +108,27 @@ export class NotificationsScreenComponent extends BaseFormComponent implements O
 
         this.#loadingService.stop();
     }
+
+    #filterNotificationPreferences() {
+        if (!this.#config.IS_DOCUMINE) {
+            return this.form.value;
+        }
+
+        if (!this.isPreferenceChecked('inAppNotifications', DocumentNotificationsTypes.assignApprover)) {
+            return {
+                ...this.form.value,
+                inAppNotifications: this.form
+                    .get('inAppNotifications')
+                    .value.filter((preference: string) => !RSS_EXCLUDED_SETTINGS.includes(preference)),
+            };
+        }
+        if (!this.form.get('inAppNotifications').value.includes(DocumentNotificationsTypes.assignReviewer)) {
+            return {
+                ...this.form.value,
+                inAppNotifications: [...this.form.get('inAppNotifications').value, DocumentNotificationsTypes.assignReviewer],
+            };
+        }
+
+        return this.form.value;
+    }
 }