diff --git a/notus/Biblioteque_de_Class/Manager.cs b/notus/Biblioteque_de_Class/Manager.cs
deleted file mode 100644
index 10adb96..0000000
--- a/notus/Biblioteque_de_Class/Manager.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Biblioteque_de_Class
-{
-    public class Manager
-    {
-        public Manager(Persistence
-    }
-}