diff --git a/University/UniversityDataModels/Enums/MarkType.cs b/University/UniversityDataModels/Enums/MarkType.cs
index 6ad9982..a4180f8 100644
--- a/University/UniversityDataModels/Enums/MarkType.cs
+++ b/University/UniversityDataModels/Enums/MarkType.cs
@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace UniversityDataModels.Enums
+namespace UniversityDataModels.Enums
 {
     public enum MarkType
     {