diff --git a/diagrams/app/structure.png b/diagrams/app/structure.png
index 39720dd..bd8aed3 100644
Binary files a/diagrams/app/structure.png and b/diagrams/app/structure.png differ
diff --git a/diagrams/app/structure.puml b/diagrams/app/structure.puml
index 22bbcca..4c4d838 100644
--- a/diagrams/app/structure.puml
+++ b/diagrams/app/structure.puml
@@ -1,6 +1,6 @@
 @startuml
 
-!theme crt-amber
+!theme plain
 
 class App {
     Located in: App.xaml -> App.xaml.cs
@@ -106,4 +106,4 @@ App . Config: reads / writes <
 App .. GlobalWrapper: sets fileFolder, connectToServer <
 
 
-@enduml
\ No newline at end of file
+@enduml