diff --git a/Telecom/main_window.cs b/Telecom/main_window.cs
index 0df62de..e0aab5f 100644
--- a/Telecom/main_window.cs
+++ b/Telecom/main_window.cs
@@ -10,7 +10,7 @@ public MainWindow(Telecom telecom) : base(telecom) {
     telecom_ = telecom;
   }
 
-  public bool show_network { get; private set; } = true;
+  public bool show_network { get; private set; } = false;
 
   protected override string Title => "Σκοπός Telecom network overview";