diff --git a/ems-engine/src/main/java/it/integry/ems/activity/service/ActivityService.java b/ems-engine/src/main/java/it/integry/ems/activity/service/ActivityService.java
index 412a7b0a38..a7c33a3e06 100644
--- a/ems-engine/src/main/java/it/integry/ems/activity/service/ActivityService.java
+++ b/ems-engine/src/main/java/it/integry/ems/activity/service/ActivityService.java
@@ -741,7 +741,7 @@ public class ActivityService {
                                         String link = String.format("/activity/task/%s", newStbActivity.getActivityId());
 
                                         notificationService.sendNotificationToUserDevices(new MessageDTO()
-                                                .setUserName(user.getUsername())
+                                                .setUserName(utente)
                                                 .setAppName(WtbUserDeviceToken.AppName.TASK)
                                                 .setNotification(new NotificationDTO()
                                                         .setTitle(title)