diff --git a/src/Banquale/Banquale/Model/Manager.cs b/src/Banquale/Banquale/Model/Manager.cs
index 137b282..6327822 100644
--- a/src/Banquale/Banquale/Model/Manager.cs
+++ b/src/Banquale/Banquale/Model/Manager.cs
@@ -6,7 +6,7 @@ namespace Banquale.Model
 		public List<Client> ListeClients { get; private set;}
 
 		public Manager() {
-
+			ListeClients = new List<Client>();
 		}
 
 		public bool AjouterClient(Client MonClient)