diff --git a/gui/MainWindow.py b/gui/MainWindow.py
index 4200ab9..b5ccf23 100644
--- a/gui/MainWindow.py
+++ b/gui/MainWindow.py
@@ -17,6 +17,7 @@ class MainWindow:
         self.login = tk.StringVar()
         self.login.set("aa")
         self.tls = tk.BooleanVar()
+        self.tls.set(True)
         self.port = tk.IntVar()
         self.port.set(8000)
         self.draw_window()