diff --git a/Package_Diagram.md b/Package_Diagram.md
index c6de36f..360c339 100644
--- a/Package_Diagram.md
+++ b/Package_Diagram.md
@@ -31,9 +31,10 @@ package Model <<Frame>> #bada55 {
 }
 
 Tests --> Model
+Tests --> Data
 App --> Data
 App --> Games
-Data --> Games
+Data --> Model
   Games --> Faces
   Games --> Dice
   Games --> Players