diff --git a/Vetclinic/VetclinicBusinessLogic/MailWorker/AbstractMailWorker.cs b/Vetclinic/VetclinicBusinessLogic/MailWorker/AbstractMailWorker.cs
index 7651bf5..2679952 100644
--- a/Vetclinic/VetclinicBusinessLogic/MailWorker/AbstractMailWorker.cs
+++ b/Vetclinic/VetclinicBusinessLogic/MailWorker/AbstractMailWorker.cs
@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using VetclinicContracts.BindingModels;
 using VetclinicContracts.BusinessLogicsContracts;
 
 namespace VetclinicBusinessLogic.MailWorker
diff --git a/Vetclinic/VetclinicBusinessLogic/MailWorker/MailWorker.cs b/Vetclinic/VetclinicBusinessLogic/MailWorker/MailWorker.cs
index 055cc5c..d758113 100644
--- a/Vetclinic/VetclinicBusinessLogic/MailWorker/MailWorker.cs
+++ b/Vetclinic/VetclinicBusinessLogic/MailWorker/MailWorker.cs
@@ -8,6 +8,7 @@ using System.Net;
 using System.Text;
 using System.Threading.Tasks;
 using VetclinicContracts.BusinessLogicsContracts;
+using VetclinicContracts.BindingModels;
 
 namespace VetclinicBusinessLogic.MailWorker
 {