diff --git a/backend/src/Tnsu.ApprovalRoute.Domain/Enums/HeadType.cs b/backend/src/Tnsu.ApprovalRoute.Domain/Enums/HeadType.cs
index 8643b83..a3e097d 100644
--- a/backend/src/Tnsu.ApprovalRoute.Domain/Enums/HeadType.cs
+++ b/backend/src/Tnsu.ApprovalRoute.Domain/Enums/HeadType.cs
@@ -4,5 +4,6 @@ public enum HeadType
 {
     None,
     Chief,
-    DirectionHead
+    DirectionHead,
+    DirectorTansu
 }