diff --git a/src/ui/main_window.py b/src/ui/main_window.py
index fcd7474..ef27176 100644
--- a/src/ui/main_window.py
+++ b/src/ui/main_window.py
@@ -3,7 +3,7 @@ from sys import platform
 from os import environ
 
 from PySide6 import QtGui
-from PySide6.QtCore import Qt
+from PySide6.QtCore import Qt, QTimer
 from PySide6.QtUiTools import QUiLoader
 from PySide6.QtWidgets import QMainWindow, QSizePolicy
 from PySide6.QtCore import QThread, Signal
@@ -182,6 +182,12 @@ class MainWindow(QMainWindow):
                 return
 
             FiveMLauncher.launch()
+            # on disable le bouton connexion une fois fivem lancé.
+            self.ui.connexion_btn.setEnabled(False)
+
+            # fermer l'application après 60 secondes (60000 ms)
+            QTimer.singleShot(60000, self.close)
+
 
         except ApiError as exc:
             show_qt_error(self, "Connexion impossible", f"Erreur lors de la connexion.\n\n{exc}")