diff --git a/Diagramme_de_paquetage.md b/Diagramme_de_paquetage.md
index 2f11e33..1b89607 100644
--- a/Diagramme_de_paquetage.md
+++ b/Diagramme_de_paquetage.md
@@ -13,12 +13,14 @@ left to right direction
 
   }
   package "Persistance" {
-	[LoaderStub]
-    [LoaderXML]
-    [LoaderJson]
-    [MonsterManager]
-    [IUserDataManager]
-    [IMonsterDataManager]
+	[LoaderStub] ..> [IUserDataManager]
+    [LoaderStub] ..> [IMonsterDataManager]
+    [LoaderJson] ..> [IUserDataManager]
+    [LoaderJson] ..> [IMonsterDataManager]
+    [LoaderXML] ..> [IUserDataManager]
+    [LoaderXML] ..> [IMonsterDataManager]
+    [MonsterManager] ..> [IMonsterDataManager]
+    [UserManager] ..> [IUserDataManager]
     
   }
   package "Tests"{