diff --git a/Class_Diagram.md b/Class_Diagram.md
index 4b1d675..478f3ff 100644
--- a/Class_Diagram.md
+++ b/Class_Diagram.md
@@ -570,6 +570,8 @@ PlayerExtensions ..> PlayerEntity
 DieExtensions ..> DieEntity
 FaceExtensions ..> FaceEntity
 
+DieEntity --> "[*]" FaceEntity
+
 GameExtensions ..> GameEntity
 TurnExtensions ..> TurnEntity
 
@@ -716,6 +718,8 @@ DiceAppDbContext --> "[*] /+Faces" FaceEntity
 DiceAppDbContext -up-> "[*] /+Games" GameEntity
 DiceAppDbContext -up-> "[*] /+Turns" TurnEntity
 
+DieEntity --> "[*]" FaceEntity
+
 PlayerDbManager --> "-db" DiceAppDbContext
 DiceGroupDbManager --> "-db" DiceAppDbContext
 GameDbManager -down-> "-db" DiceAppDbContext