diff --git a/AsbCloudApp/Services/Notifications/NotificationService.cs b/AsbCloudApp/Services/Notifications/NotificationService.cs
index 07f9931e..5be9ab33 100644
--- a/AsbCloudApp/Services/Notifications/NotificationService.cs
+++ b/AsbCloudApp/Services/Notifications/NotificationService.cs
@@ -92,7 +92,7 @@ public class NotificationService
             if (notification.SentDate == null)
                 throw new ArgumentInvalidException("Уведомление не может быть прочитано", nameof(isRead));
 
-            notification.SentDate = DateTime.UtcNow;
+            notification.ReadDate = DateTime.UtcNow;
         }
 
         await notificationRepository.UpdateAsync(notification,