diff --git a/Class_Diagram.md b/Class_Diagram.md
index 61e614d..583b494 100644
--- a/Class_Diagram.md
+++ b/Class_Diagram.md
@@ -220,8 +220,8 @@ Turn --> "/+Player" Player
 
 GameRunner --> "[*] -games" Game
 GameRunner -left-> IManager
-GameRunner -up-> IManager
-GameRunner-up-|> IManager
+GameRunner -down-> IManager
+GameRunner -up-|> IManager
 
 Game --> "[*]" AbstractDie
 Game --> "[*] /+Turns" Turn
@@ -263,7 +263,7 @@ package Model <<Frame>> #bada55 {
 }
 
 PlayerManager ..|> IManager
-PlayerManager --> "[*] /+Players" Player
+PlayerManager --> "[*] -players" Player
 
 @enduml
 ```
@@ -319,7 +319,7 @@ package Model <<Frame>> #bada55 {
 }
 
 DieManager ..|> IManager
-DieManager -up-> "[*[*]] /+Dice" AbstractDie
+DieManager -up-> "[*[*]] -diceGroups" AbstractDie
 
 AbstractDie --|> RandomnessHaver
 AbstractDie -left-> "[*] /+Faces" AbstractDieFace