diff --git a/Package_Diagram.md b/Package_Diagram.md
index 1bfc93d..b59c1bf 100644
--- a/Package_Diagram.md
+++ b/Package_Diagram.md
@@ -18,9 +18,9 @@ package Data <<Database>> #ddd {
   
 }
 
-package Tests <<Node>> #aaa {}
+package Tests <<Node>> #aaa
 
-package App <<Cloud>> #fff {}
+package App <<Cloud>> #fff
 
 package Model <<Frame>> #bada55 {